Available versions
We show all currently available versions of EQ-5D in the table below. You can use the filters to select the EQ-5D version, country, language, mode of administration or platform to quickly find the version(s) you need. You can click the Column visibility button to show or hide additional information in the table.
The table is updated real-time. Please contact the EuroQol Office if a version is missing.
Explanation modes of administration and platforms:
The respondent will complete the EQ-5D. EQ-5D is primarily a self-complete instrument.
An interviewer will read the EQ-5D questions to the respondent and enter their responses because the respondent is either unable to read or write or is unable to be physically present for the interview. May be used interchangeably with existing Telephone- and Face-to-face versions.
This is a legacy version, and in time Interviewer-administered versions will be replacing face-to-face versions. Face-to-face versions were developed for use when participants are able to be physically present during the interview, but are unable to read or write.
This is a legacy version, and in time Interviewer-administered versions will be replacing Telephone versions. Telephone versions were developed for use when participants are unable to be physically present during the interview, but have access to a telephone.
A caregiver (the proxy) who knows the respondent well will respond to the questionnaire by providing their own impression of the respondent’s health. This version should only be used if the respondent is unable to report on their own health for any reason.
An interviewer will enter the responses of a caregiver (the proxy) who knows the respondent well. The caregiver will respond to the questionnaire by providing their own impression of the respondent’s health. This version should only be selected for respondents who are unable to report on their own health for any reason.
On paper with pen.
For non-commercial use only EuroQol is offering modules for several popular digital survey platforms
These modular EQ-5D versions contain the correct layout for a platform. A separate license should be obtained from its respective owners of these platform to collect data.
Modular versions for REDcap are only provided to non-commercial users. REDCap is a secure web application for building and managing online surveys and databases. It is specifically geared to support data capture for research studies.
Modular versions for Qualtrics are only provided to non-commercial users.
Please note that: EQ-5D in Qualtrics requires a Qualtrics CoreXM Survey Platform, with “Allow Javascript permission” enabled. Without Javascript the survey will not work. Free Qualtrics accounts do not allow Javascript but Professional license and up will. Also bigger non-profit accounts (e.g. universities and hospitals) often do allow it.
Modular versions for LimeSurvey are only provided to non-commercial users. LimeSurvey is an open-source survey software solution. Available as a professional SaaS solution or as a self-hosted system.
| EQ-5D Version | Country | Language | Mode Of Administration | Platform | Product Version | Date Modified | Product ID |
|---|---|---|---|---|---|---|---|
| EQ-5D-3L | Afghanistan | Dari | Self-Complete | Paper | 1.0 | 01/10/2019 | 538 |
| EQ-5D-3L | Albania | Albanian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16469 |
| EQ-5D-3L | Albania | Albanian | Self-Complete | Paper | 1.1 | 01/02/2020 | 545 |
| EQ-5D-3L | Albania | Albanian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19184 |
| EQ-5D-5L | Albania | Albanian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16470 |
| EQ-5D-5L | Albania | Albanian | Self-Complete | Paper | 1.0 | 01/10/2015 | 12559 |
| EQ-5D-5L | Albania | Albanian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19094 |
| EQ-5D-3L | Algeria | Arabic | Self-Complete | Paper | 1.0 | 01/10/2019 | 552 |
| EQ-5D-5L | Algeria | Arabic | Self-Complete | Digital | 1.0 | 01/03/2022 | 16472 |
| EQ-5D-5L | Algeria | Arabic | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 16203 |
| EQ-5D-5L | Algeria | Arabic | Self-Complete | Paper | 2.0 | 01/02/2020 | 556 |
| EQ-5D-5L | Algeria | Arabic | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19125 |
| EQ-5D-3L | Algeria | French | Self-Complete | Paper | 2.0 | 01/10/2024 | 560 |
| EQ-5D-5L | Algeria | French | Self-Complete | Digital | 1.0 | 01/03/2022 | 16474 |
| EQ-5D-5L | Algeria | French | Interviewer Administration | Paper | 1.2 | 01/04/2024 | 16205 |
| EQ-5D-5L | Algeria | French | Self-Complete | Paper | 1.2 | 01/04/2024 | 12380 |
| EQ-5D-5L | Algeria | French | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19123 |
| EQ-5D-3L | Argentina | Spanish | Self-Complete | Digital | 1.0 | 01/09/2022 | 16475 |
| EQ-5D-3L | Argentina | Spanish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17479 |
| EQ-5D-3L | Argentina | Spanish | Proxy1 | Paper | 1.1 | 01/08/2020 | 569 |
| EQ-5D-3L | Argentina | Spanish | Self-Complete | Paper | 1.2 | 01/08/2020 | 567 |
| EQ-5D-3L | Argentina | Spanish | Telephone | Paper | 1.1 | 01/08/2020 | 568 |
| EQ-5D-3L | Argentina | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12947 |
| EQ-5D-5L | Argentina | Spanish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15991 |
| EQ-5D-5L | Argentina | Spanish | Proxy1 | Digital | 1.1 | 01/01/2024 | 16476 |
| EQ-5D-5L | Argentina | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16477 |
| EQ-5D-5L | Argentina | Spanish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17345 |
| EQ-5D-5L | Argentina | Spanish | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 15229 |
| EQ-5D-5L | Argentina | Spanish | Proxy1 | Paper | 1.1 | 01/08/2020 | 12491 |
| EQ-5D-5L | Argentina | Spanish | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15962 |
| EQ-5D-5L | Argentina | Spanish | Self-Complete | Paper | 1.1 | 01/05/2022 | 574 |
| EQ-5D-5L | Argentina | Spanish | Interviewer Administration | REDCap | 1.0 | 01/07/2024 | 18681 |
| EQ-5D-5L | Argentina | Spanish | Proxy1 | REDCap | 1.0 | 01/11/2024 | 18778 |
| EQ-5D-5L | Argentina | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12948 |
| EQ-5D-Y-3L | Argentina | Spanish | Proxy1 | Digital | 1.1 | 01/01/2025 | 16478 |
| EQ-5D-Y-3L | Argentina | Spanish | Self-Complete | Digital | 1.1 | 01/01/2025 | 16479 |
| EQ-5D-Y-3L | Argentina | Spanish | Proxy1 | Paper | 1.1 | 01/01/2025 | 14362 |
| EQ-5D-Y-3L | Argentina | Spanish | Self-Complete | Paper | 1.1 | 01/10/2024 | 581 |
| EQ-5D-Y-3L | Argentina | Spanish | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19175 |
| EQ-5D-3L | Armenia | Armenian | Interviewer Administration | Digital | 1.1 | 01/09/2022 | 15528 |
| EQ-5D-3L | Armenia | Armenian | Self-Complete | Digital | 1.0 | 01/08/2022 | 16480 |
| EQ-5D-3L | Armenia | Armenian | Interviewer Administration | Paper | 1.0 | 01/10/2019 | 14847 |
| EQ-5D-3L | Armenia | Armenian | Proxy1 | Paper | 1.0 | 01/11/2019 | 14054 |
| EQ-5D-3L | Armenia | Armenian | Self-Complete | Paper | 1.1 | 01/10/2019 | 584 |
| EQ-5D-3L | Armenia | Armenian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19183 |
| EQ-5D-5L | Armenia | Armenian | Interviewer Administration | Digital | 1.0 | 01/10/2024 | 17912 |
| EQ-5D-5L | Armenia | Armenian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16481 |
| EQ-5D-5L | Armenia | Armenian | Interviewer Administration | Paper | 1.0 | 01/10/2024 | 17910 |
| EQ-5D-5L | Armenia | Armenian | Self-Complete | Paper | 1.0 | 01/10/2019 | 588 |
| EQ-5D-5L | Armenia | Armenian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19127 |
| EQ-5D-3L | Australia | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16482 |
| EQ-5D-3L | Australia | English | Facetoface | Paper | 1.1 | 01/08/2020 | 599 |
| EQ-5D-3L | Australia | English | Proxy1 | Paper | 1.1 | 01/08/2020 | 600 |
| EQ-5D-3L | Australia | English | Self-Complete | Paper | 1.2 | 01/08/2020 | 602 |
| EQ-5D-3L | Australia | English | Telephone | Paper | 1.1 | 01/08/2020 | 603 |
| EQ-5D-3L | Australia | English | Self-Complete | Qualtrics | 1.0 | 01/03/2023 | 17736 |
| EQ-5D-3L | Australia | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12949 |
| EQ-5D-5L | Australia | English | Interviewer Administration | Digital | 1.1 | 01/09/2023 | 17642 |
| EQ-5D-5L | Australia | English | Proxy1 | Digital | 1.0 | 01/11/2022 | 16483 |
| EQ-5D-5L | Australia | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16484 |
| EQ-5D-5L | Australia | English | Self-Complete | LimeSurvey | 2.0 | 01/10/2023 | 15022 |
| EQ-5D-5L | Australia | English | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 15954 |
| EQ-5D-5L | Australia | English | Proxy1 | Paper | 1.2 | 01/09/2020 | 611 |
| EQ-5D-5L | Australia | English | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15960 |
| EQ-5D-5L | Australia | English | Self-Complete | Paper | 1.1 | 01/08/2020 | 607 |
| EQ-5D-5L | Australia | English | Interviewer Administration | Qualtrics | 1.1 | 01/09/2023 | 18006 |
| EQ-5D-5L | Australia | English | Self-Complete | Qualtrics | 2.0 | 01/03/2023 | 15769 |
| EQ-5D-5L | Australia | English | Interviewer Administration | REDCap | 1.0 | 01/05/2024 | 18527 |
| EQ-5D-5L | Australia | English | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15677 |
| EQ-5D-5L | Australia | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12950 |
| EQ-5D-Y-3L | Australia | English | Proxy1 | Digital | 1.1 | 01/12/2024 | 16485 |
| EQ-5D-Y-3L | Australia | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16486 |
| EQ-5D-Y-3L | Australia | English | Proxy1 | LimeSurvey | 1.0 | 01/05/2023 | 17896 |
| EQ-5D-Y-3L | Australia | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 16266 |
| EQ-5D-Y-3L | Australia | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 13164 |
| EQ-5D-Y-3L | Australia | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 616 |
| EQ-5D-Y-3L | Australia | English | Self-Complete | Qualtrics | 1.0 | 01/08/2024 | 18720 |
| EQ-5D-Y-3L | Australia | English | Proxy1 | REDCap | 2.0 | 01/07/2023 | 14682 |
| EQ-5D-Y-3L | Australia | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 14652 |
| EQ-5D-Y-5L | Australia | English | Interviewer Administration | Digital | 2.0 | 01/08/2025 | 18595 |
| EQ-5D-Y-5L | Australia | English | Proxy1 | Digital | 2.0 | 01/08/2025 | 18599 |
| EQ-5D-Y-5L | Australia | English | Self-Complete | Digital | 2.0 | 01/08/2025 | 18591 |
| EQ-5D-Y-5L | Australia | English | Interviewer Administration | Paper | 2.0 | 01/08/2025 | 18593 |
| EQ-5D-Y-5L | Australia | English | Proxy1 | Paper | 2.0 | 01/08/2025 | 18597 |
| EQ-5D-Y-5L | Australia | English | Self-Complete | Paper | 2.0 | 01/08/2025 | 18589 |
| EQ-5D-Y-5L | Australia | English | Self-Complete | Qualtrics | 1.0 | 01/08/2025 | 19546 |
| EQ-5D-Y-5L | Australia | English | Proxy1 | REDCap | 2.0 | 01/09/2025 | 19174 |
| EQ-5D-Y-5L | Australia | English | Self-Complete | REDCap | 2.0 | 01/09/2025 | 19258 |
| EQ-5D-3L | Australia | Japanese | Self-Complete | Paper | 1.1 | 01/05/2021 | 617 |
| EQ-5D-3L | Australia | Simplified Chinese | Self-Complete | Paper | 1.0 | 01/10/2019 | 592 |
| EQ-5D-3L | Australia | Vietnamese | Self-Complete | Paper | 1.2 | 01/06/2023 | 624 |
| EQ-5D-3L | Austria | German | Self-Complete | Digital | 1.0 | 01/04/2022 | 16491 |
| EQ-5D-3L | Austria | German | Facetoface | Paper | 1.1 | 01/06/2022 | 13572 |
| EQ-5D-3L | Austria | German | Proxy1 | Paper | 1.2 | 01/06/2022 | 633 |
| EQ-5D-3L | Austria | German | Self-Complete | Paper | 1.1 | 01/05/2022 | 631 |
| EQ-5D-3L | Austria | German | Telephone | Paper | 1.1 | 01/06/2022 | 632 |
| EQ-5D-3L | Austria | German | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12951 |
| EQ-5D-5L | Austria | German | Interviewer Administration | Digital | 2.0 | 01/12/2024 | 17196 |
| EQ-5D-5L | Austria | German | Proxy1 | Digital | 1.0 | 01/11/2022 | 16492 |
| EQ-5D-5L | Austria | German | Self-Complete | Digital | 2.0 | 01/12/2024 | 16493 |
| EQ-5D-5L | Austria | German | Self-Complete | LimeSurvey | 3.0 | 01/01/2025 | 16409 |
| EQ-5D-5L | Austria | German | Interviewer Administration | Paper | 2.0 | 01/12/2024 | 17194 |
| EQ-5D-5L | Austria | German | Proxy1 | Paper | 1.1 | 01/05/2022 | 12509 |
| EQ-5D-5L | Austria | German | Self-Complete | Paper | 1.1 | 01/05/2022 | 638 |
| EQ-5D-5L | Austria | German | Self-Complete | Qualtrics | 2.0 | 01/01/2025 | 18163 |
| EQ-5D-5L | Austria | German | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19131 |
| EQ-5D-5L | Austria | German | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19130 |
| EQ-5D-5L | Austria | German | Self-Complete | REDCap | 3.0 | 01/01/2025 | 12952 |
| EQ-5D-Y-3L | Austria | German | Proxy1 | Digital | 1.1 | 01/05/2024 | 16494 |
| EQ-5D-Y-3L | Austria | German | Self-Complete | Digital | 1.2 | 01/10/2024 | 16495 |
| EQ-5D-Y-3L | Austria | German | Proxy1 | LimeSurvey | 1.2 | 01/10/2023 | 17728 |
| EQ-5D-Y-3L | Austria | German | Proxy1 | Paper | 1.3 | 01/03/2024 | 14371 |
| EQ-5D-Y-3L | Austria | German | Self-Complete | Paper | 1.3 | 01/03/2024 | 643 |
| EQ-5D-Y-3L | Austria | German | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19176 |
| EQ-5D-5L | Bahrain | Arabic | Self-Complete | Paper | 1.0 | 01/06/2017 | 13120 |
| EQ-5D-3L | Bangladesh | Bangla | Self-Complete | Paper | 2.0 | 01/04/2024 | 647 |
| EQ-5D-5L | Bangladesh | Bangla | Interviewer Administration | Digital | 1.0 | 01/01/2024 | 17946 |
| EQ-5D-5L | Bangladesh | Bangla | Self-Complete | Digital | 1.0 | 01/01/2024 | 16497 |
| EQ-5D-5L | Bangladesh | Bangla | Interviewer Administration | Paper | 1.0 | 01/01/2024 | 17944 |
| EQ-5D-5L | Bangladesh | Bangla | Self-Complete | Paper | 2.0 | 01/04/2024 | 14859 |
| EQ-5D-5L | Bangladesh | Bangla | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19135 |
| EQ-5D-5L | Bangladesh | Bangla | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19133 |
| EQ-5D-Y-3L | Bangladesh | Bangla | Proxy1 | Digital | 1.1 | 01/02/2025 | 17766 |
| EQ-5D-Y-3L | Bangladesh | Bangla | Self-Complete | Digital | 1.0 | 01/06/2024 | 17762 |
| EQ-5D-Y-3L | Bangladesh | Bangla | Proxy1 | Paper | 1.0 | 01/06/2024 | 17764 |
| EQ-5D-Y-3L | Bangladesh | Bangla | Self-Complete | Paper | 1.0 | 01/06/2024 | 17760 |
| EQ-5D-Y-3L | Bangladesh | Bangla | Proxy1 | REDCap | 1.0 | 01/03/2025 | 19244 |
| EQ-5D-Y-3L | Bangladesh | Bangla | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19182 |
| EQ-5D-3L | Barbados | English | Facetoface | Paper | 1.0 | 01/09/2014 | 654 |
| EQ-5D-3L | Barbados | English | Self-Complete | Paper | 1.0 | 01/09/2014 | 655 |
| EQ-5D-3L | Barbados | English | Telephone | Paper | 1.0 | 01/09/2014 | 656 |
| EQ-5D-3L | Basque | Basque | Self-Complete | Paper | 2.0 | 01/12/2021 | 663 |
| EQ-5D-5L | Basque | Basque | Self-Complete | Paper | 2.0 | 01/12/2021 | 667 |
| EQ-5D-Y-3L | Basque | Basque | Self-Complete | Digital | 1.2 | 01/04/2024 | 16502 |
| EQ-5D-Y-3L | Basque | Basque | Self-Complete | Paper | 1.1 | 01/03/2024 | 16362 |
| EQ-5D-Y-3L | Basque | Basque | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19160 |
| EQ-5D-3L | Belarus | Belarusian | Self-Complete | Digital | 1.0 | 01/08/2023 | 16503 |
| EQ-5D-3L | Belarus | Belarusian | Self-Complete | Paper | 1.0 | 01/02/2020 | 677 |
| EQ-5D-3L | Belarus | Belarusian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19162 |
| EQ-5D-5L | Belarus | Belarusian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16504 |
| EQ-5D-5L | Belarus | Belarusian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16505 |
| EQ-5D-5L | Belarus | Belarusian | Proxy1 | Paper | 1.0 | 01/01/2020 | 14106 |
| EQ-5D-5L | Belarus | Belarusian | Self-Complete | Paper | 2.1 | 01/05/2022 | 12561 |
| EQ-5D-5L | Belarus | Belarusian | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19138 |
| EQ-5D-5L | Belarus | Belarusian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19137 |
| EQ-5D-3L | Belarus | Russian | Self-Complete | Digital | 1.0 | 01/10/2022 | 16506 |
| EQ-5D-3L | Belarus | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 678 |
| EQ-5D-3L | Belarus | Russian | Telephone | Paper | 1.1 | 01/10/2025 | 12289 |
| EQ-5D-3L | Belarus | Russian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19155 |
| EQ-5D-5L | Belarus | Russian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15403 |
| EQ-5D-5L | Belarus | Russian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16507 |
| EQ-5D-5L | Belarus | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16508 |
| EQ-5D-5L | Belarus | Russian | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 14931 |
| EQ-5D-5L | Belarus | Russian | Proxy1 | Paper | 1.1 | 01/10/2025 | 14953 |
| EQ-5D-5L | Belarus | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 682 |
| EQ-5D-5L | Belarus | Russian | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19136 |
| EQ-5D-5L | Belarus | Russian | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19139 |
| EQ-5D-5L | Belarus | Russian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19144 |
| EQ-5D-3L | Belgium | Flemish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15981 |
| EQ-5D-3L | Belgium | Flemish | Self-Complete | Digital | 1.0 | 01/04/2022 | 16509 |
| EQ-5D-3L | Belgium | Flemish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14959 |
| EQ-5D-3L | Belgium | Flemish | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 14910 |
| EQ-5D-3L | Belgium | Flemish | Proxy1 | Paper | 1.1 | 01/02/2020 | 688 |
| EQ-5D-3L | Belgium | Flemish | Self-Complete | Paper | 1.1 | 01/02/2020 | 686 |
| EQ-5D-3L | Belgium | Flemish | Self-Complete | REDCap | 2.0 | 01/01/2025 | 12953 |
| EQ-5D-5L | Belgium | Flemish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15405 |
| EQ-5D-5L | Belgium | Flemish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16510 |
| EQ-5D-5L | Belgium | Flemish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16511 |
| EQ-5D-5L | Belgium | Flemish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15010 |
| EQ-5D-5L | Belgium | Flemish | Interviewer Administration | Paper | 1.3 | 01/01/2023 | 14912 |
| EQ-5D-5L | Belgium | Flemish | Proxy1 | Paper | 1.1 | 01/02/2020 | 12553 |
| EQ-5D-5L | Belgium | Flemish | Proxy1 Interviewer Administration | Paper | 1.1 | 01/03/2023 | 15042 |
| EQ-5D-5L | Belgium | Flemish | Self-Complete | Paper | 1.2 | 01/02/2020 | 693 |
| EQ-5D-5L | Belgium | Flemish | Self-Complete | Qualtrics | 2.0 | 01/08/2023 | 16160 |
| EQ-5D-5L | Belgium | Flemish | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19148 |
| EQ-5D-5L | Belgium | Flemish | Proxy1 | REDCap | 2.0 | 01/06/2023 | 15767 |
| EQ-5D-5L | Belgium | Flemish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12954 |
| EQ-5D-Y-3L | Belgium | Flemish | Proxy1 | Digital | 1.1 | 01/05/2024 | 16512 |
| EQ-5D-Y-3L | Belgium | Flemish | Self-Complete | Digital | 1.2 | 01/10/2025 | 16513 |
| EQ-5D-Y-3L | Belgium | Flemish | Proxy1 | LimeSurvey | 2.0 | 01/04/2023 | 15223 |
| EQ-5D-Y-3L | Belgium | Flemish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15221 |
| EQ-5D-Y-3L | Belgium | Flemish | Proxy1 | Paper | 1.3 | 01/03/2024 | 13166 |
| EQ-5D-Y-3L | Belgium | Flemish | Self-Complete | Paper | 1.3 | 01/10/2025 | 700 |
| EQ-5D-Y-3L | Belgium | Flemish | Self-Complete | Qualtrics | 1.0 | 01/11/2022 | 17540 |
| EQ-5D-Y-3L | Belgium | Flemish | Proxy1 | REDCap | 1.0 | 01/09/2023 | 18201 |
| EQ-5D-Y-3L | Belgium | Flemish | Self-Complete | REDCap | 1.0 | 01/09/2023 | 18211 |
| EQ-5D-Y-5L | Belgium | Flemish | Self-Complete | Digital | 1.0 | 01/09/2025 | 18818 |
| EQ-5D-Y-5L | Belgium | Flemish | Self-Complete | Paper | 1.0 | 01/09/2025 | 18816 |
| EQ-5D-Y-5L | Belgium | Flemish | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19708 |
| EQ-5D-3L | Belgium | French | Self-Complete | Digital | 1.0 | 01/11/2022 | 16514 |
| EQ-5D-3L | Belgium | French | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14960 |
| EQ-5D-3L | Belgium | French | Proxy1 | Paper | 1.1 | 01/04/2024 | 704 |
| EQ-5D-3L | Belgium | French | Self-Complete | Paper | 1.1 | 01/04/2024 | 702 |
| EQ-5D-3L | Belgium | French | Telephone | Paper | 1.1 | 01/04/2024 | 703 |
| EQ-5D-3L | Belgium | French | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12955 |
| EQ-5D-5L | Belgium | French | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15407 |
| EQ-5D-5L | Belgium | French | Proxy1 | Digital | 1.0 | 01/11/2022 | 16515 |
| EQ-5D-5L | Belgium | French | Self-Complete | Digital | 1.0 | 01/03/2022 | 16516 |
| EQ-5D-5L | Belgium | French | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14941 |
| EQ-5D-5L | Belgium | French | Interviewer Administration | Paper | 1.4 | 01/04/2024 | 15050 |
| EQ-5D-5L | Belgium | French | Proxy1 | Paper | 1.2 | 01/04/2024 | 12557 |
| EQ-5D-5L | Belgium | French | Proxy1 Interviewer Administration | Paper | 2.0 | 01/07/2025 | 15052 |
| EQ-5D-5L | Belgium | French | Self-Complete | Paper | 1.2 | 01/04/2024 | 709 |
| EQ-5D-5L | Belgium | French | Self-Complete | Qualtrics | 2.0 | 01/08/2023 | 16242 |
| EQ-5D-5L | Belgium | French | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19147 |
| EQ-5D-5L | Belgium | French | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19150 |
| EQ-5D-5L | Belgium | French | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12956 |
| EQ-5D-Y-3L | Belgium | French | Proxy1 | Digital | 1.1 | 01/05/2024 | 16517 |
| EQ-5D-Y-3L | Belgium | French | Self-Complete | Digital | 1.1 | 01/04/2024 | 16518 |
| EQ-5D-Y-3L | Belgium | French | Proxy1 | LimeSurvey | 2.0 | 01/04/2023 | 15227 |
| EQ-5D-Y-3L | Belgium | French | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15225 |
| EQ-5D-Y-3L | Belgium | French | Proxy1 | Paper | 1.2 | 01/04/2024 | 13182 |
| EQ-5D-Y-3L | Belgium | French | Self-Complete | Paper | 1.1 | 01/04/2024 | 716 |
| EQ-5D-Y-3L | Belgium | French | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18095 |
| EQ-5D-Y-3L | Belgium | French | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18083 |
| EQ-5D-Y-5L | Belgium | French | Self-Complete | Digital | 1.0 | 01/10/2025 | 18822 |
| EQ-5D-Y-5L | Belgium | French | Self-Complete | Paper | 1.0 | 01/10/2025 | 18820 |
| EQ-5D-Y-5L | Belgium | French | Self-Complete | REDCap | 1.0 | 01/10/2025 | 19742 |
| EQ-5D-3L | Belgium | German | Self-Complete | Digital | 1.0 | 01/05/2022 | 16519 |
| EQ-5D-3L | Belgium | German | Self-Complete | Paper | 1.1 | 01/06/2022 | 718 |
| EQ-5D-3L | Belgium | German | Telephone | Paper | 1.2 | 01/06/2022 | 722 |
| EQ-5D-3L | Belgium | German | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19122 |
| EQ-5D-5L | Belgium | German | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17716 |
| EQ-5D-5L | Belgium | German | Proxy1 | Digital | 2.0 | 01/03/2025 | 16520 |
| EQ-5D-5L | Belgium | German | Proxy1 Interviewer Administration | Digital | 1.0 | 01/02/2025 | 18440 |
| EQ-5D-5L | Belgium | German | Self-Complete | Digital | 2.0 | 01/02/2025 | 16521 |
| EQ-5D-5L | Belgium | German | Interviewer Administration | Paper | 1.2 | 01/02/2023 | 16183 |
| EQ-5D-5L | Belgium | German | Proxy1 | Paper | 2.0 | 01/02/2025 | 13244 |
| EQ-5D-5L | Belgium | German | Proxy1 Interviewer Administration | Paper | 1.0 | 01/02/2025 | 18438 |
| EQ-5D-5L | Belgium | German | Self-Complete | Paper | 1.1 | 01/06/2022 | 723 |
| EQ-5D-5L | Belgium | German | Self-Complete | Qualtrics | 1.1 | 01/09/2023 | 16158 |
| EQ-5D-5L | Belgium | German | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19145 |
| EQ-5D-5L | Belgium | German | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19151 |
| EQ-5D-5L | Belgium | German | Self-Complete | REDCap | 3.0 | 01/04/2025 | 12957 |
| EQ-5D-Y-3L | Belgium | German | Proxy1 | Digital | 1.1 | 01/05/2024 | 17878 |
| EQ-5D-Y-3L | Belgium | German | Self-Complete | Digital | 1.1 | 01/04/2024 | 16522 |
| EQ-5D-Y-3L | Belgium | German | Proxy1 | Paper | 1.2 | 01/05/2024 | 17834 |
| EQ-5D-Y-3L | Belgium | German | Self-Complete | Paper | 1.2 | 01/03/2024 | 15858 |
| EQ-5D-Y-3L | Belgium | German | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19177 |
| EQ-5D-Y-3L | Belgium | German | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19170 |
| EQ-5D-5L | Bolivia | Spanish | Proxy1 | Digital | 1.0 | 01/06/2023 | 16523 |
| EQ-5D-5L | Bolivia | Spanish | Self-Complete | Digital | 1.0 | 01/09/2022 | 16524 |
| EQ-5D-5L | Bolivia | Spanish | Proxy1 | Paper | 1.0 | 01/06/2022 | 15912 |
| EQ-5D-5L | Bolivia | Spanish | Self-Complete | Paper | 1.0 | 01/06/2022 | 15906 |
| EQ-5D-5L | Bolivia | Spanish | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19154 |
| EQ-5D-5L | Bolivia | Spanish | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19152 |
| EQ-5D-3L | Bosnia and Herzegovina | Bosnian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16525 |
| EQ-5D-3L | Bosnia and Herzegovina | Bosnian | Self-Complete | Paper | 1.0 | 01/09/2014 | 729 |
| EQ-5D-3L | Bosnia and Herzegovina | Bosnian | Telephone | Paper | 1.0 | 01/09/2014 | 730 |
| EQ-5D-3L | Bosnia and Herzegovina | Bosnian | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12958 |
| EQ-5D-5L | Bosnia and Herzegovina | Bosnian | Interviewer Administration | Digital | 1.2 | 01/09/2023 | 15993 |
| EQ-5D-5L | Bosnia and Herzegovina | Bosnian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16526 |
| EQ-5D-5L | Bosnia and Herzegovina | Bosnian | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 15253 |
| EQ-5D-5L | Bosnia and Herzegovina | Bosnian | Self-Complete | Paper | 1.1 | 01/09/2015 | 12286 |
| EQ-5D-5L | Bosnia and Herzegovina | Bosnian | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19158 |
| EQ-5D-5L | Bosnia and Herzegovina | Bosnian | Self-Complete | REDCap | 2.0 | 01/07/2025 | 12959 |
| EQ-5D-3L | Bosnia and Herzegovina | Croatian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16527 |
| EQ-5D-3L | Bosnia and Herzegovina | Croatian | Self-Complete | Paper | 1.0 | 01/11/2016 | 13106 |
| EQ-5D-3L | Bosnia and Herzegovina | Croatian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19153 |
| EQ-5D-5L | Bosnia and Herzegovina | Croatian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16528 |
| EQ-5D-5L | Bosnia and Herzegovina | Croatian | Proxy1 | Paper | 1.0 | 01/12/2017 | 14116 |
| EQ-5D-5L | Bosnia and Herzegovina | Croatian | Self-Complete | Paper | 1.1 | 01/12/2017 | 12549 |
| EQ-5D-5L | Bosnia and Herzegovina | Croatian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19157 |
| EQ-5D-5L | Bosnia and Herzegovina | Cyrillic Serbian | Self-Complete | Digital | 1.0 | 01/10/2023 | 18233 |
| EQ-5D-5L | Bosnia and Herzegovina | Cyrillic Serbian | Self-Complete | Paper | 1.0 | 01/04/2022 | 16344 |
| EQ-5D-5L | Bosnia and Herzegovina | Cyrillic Serbian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19156 |
| EQ-5D-3L | Bosnia and Herzegovina | Serbian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16529 |
| EQ-5D-3L | Bosnia and Herzegovina | Serbian | Self-Complete | Paper | 1.1 | 01/01/2025 | 13082 |
| EQ-5D-3L | Bosnia and Herzegovina | Serbian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19143 |
| EQ-5D-5L | Bosnia and Herzegovina | Serbian | Self-Complete | Digital | 2.1 | 01/01/2025 | 16530 |
| EQ-5D-5L | Bosnia and Herzegovina | Serbian | Self-Complete | Paper | 2.2 | 01/01/2025 | 12547 |
| EQ-5D-3L | Botswana | English | Self-Complete | Paper | 1.0 | 01/09/2014 | 737 |
| EQ-5D-3L | Botswana | Setswana | Self-Complete | Paper | 1.1 | 01/09/2017 | 744 |
| EQ-5D-3L | Brazil | Portuguese | Interviewer Administration | Digital | 1.1 | 01/09/2023 | 17534 |
| EQ-5D-3L | Brazil | Portuguese | Proxy1 | Digital | 1.1 | 01/10/2023 | 17530 |
| EQ-5D-3L | Brazil | Portuguese | Proxy1 Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17538 |
| EQ-5D-3L | Brazil | Portuguese | Self-Complete | Digital | 2.0 | 01/07/2023 | 16535 |
| EQ-5D-3L | Brazil | Portuguese | Self-Complete | LimeSurvey | 2.0 | 01/07/2025 | 15657 |
| EQ-5D-3L | Brazil | Portuguese | Interviewer Administration | Paper | 1.0 | 01/07/2023 | 17532 |
| EQ-5D-3L | Brazil | Portuguese | Proxy1 | Paper | 1.2 | 01/07/2023 | 753 |
| EQ-5D-3L | Brazil | Portuguese | Proxy1 Interviewer Administration | Paper | 1.0 | 01/07/2023 | 17536 |
| EQ-5D-3L | Brazil | Portuguese | Self-Complete | Paper | 1.1 | 01/07/2021 | 751 |
| EQ-5D-3L | Brazil | Portuguese | Interviewer Administration | REDCap | 1.0 | 01/11/2023 | 18285 |
| EQ-5D-3L | Brazil | Portuguese | Self-Complete | REDCap | 2.1 | 01/08/2023 | 12960 |
| EQ-5D-5L | Brazil | Portuguese | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15409 |
| EQ-5D-5L | Brazil | Portuguese | Proxy1 | Digital | 1.1 | 01/10/2025 | 16536 |
| EQ-5D-5L | Brazil | Portuguese | Self-Complete | Digital | 1.1 | 01/10/2025 | 16537 |
| EQ-5D-5L | Brazil | Portuguese | Interviewer Administration | Paper | 1.2 | 01/03/2023 | 15100 |
| EQ-5D-5L | Brazil | Portuguese | Proxy1 | Paper | 1.1 | 01/07/2021 | 12691 |
| EQ-5D-5L | Brazil | Portuguese | Proxy1 Interviewer Administration | Paper | 1.2 | 01/03/2023 | 15102 |
| EQ-5D-5L | Brazil | Portuguese | Self-Complete | Paper | 3.1 | 01/07/2021 | 758 |
| EQ-5D-5L | Brazil | Portuguese | Interviewer Administration | Qualtrics | 1.0 | 01/05/2025 | 19294 |
| EQ-5D-5L | Brazil | Portuguese | Self-Complete | Qualtrics | 1.0 | 01/05/2025 | 19292 |
| EQ-5D-5L | Brazil | Portuguese | Interviewer Administration | REDCap | 2.0 | 01/05/2023 | 17824 |
| EQ-5D-5L | Brazil | Portuguese | Proxy1 | REDCap | 1.1 | 01/10/2025 | 18796 |
| EQ-5D-5L | Brazil | Portuguese | Self-Complete | REDCap | 2.1 | 01/10/2025 | 12961 |
| EQ-5D-Y-3L | Brazil | Portuguese | Proxy1 | Digital | 1.1 | 01/05/2024 | 16538 |
| EQ-5D-Y-3L | Brazil | Portuguese | Self-Complete | Digital | 1.1 | 01/04/2024 | 16539 |
| EQ-5D-Y-3L | Brazil | Portuguese | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17186 |
| EQ-5D-Y-3L | Brazil | Portuguese | Proxy1 | Paper | 1.2 | 01/03/2024 | 14373 |
| EQ-5D-Y-3L | Brazil | Portuguese | Self-Complete | Paper | 1.2 | 01/03/2024 | 12324 |
| EQ-5D-Y-3L | Brazil | Portuguese | Proxy1 | REDCap | 1.0 | 01/12/2023 | 18395 |
| EQ-5D-Y-3L | Brazil | Portuguese | Self-Complete | REDCap | 1.0 | 01/12/2023 | 18401 |
| EQ-5D-3L | Bulgaria | Bulgarian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16540 |
| EQ-5D-3L | Bulgaria | Bulgarian | Self-Complete | Paper | 1.1 | 01/08/2023 | 764 |
| EQ-5D-3L | Bulgaria | Bulgarian | Telephone | Paper | 1.1 | 01/08/2023 | 765 |
| EQ-5D-3L | Bulgaria | Bulgarian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19140 |
| EQ-5D-5L | Bulgaria | Bulgarian | Interviewer Administration | Digital | 1.1 | 01/09/2023 | 17329 |
| EQ-5D-5L | Bulgaria | Bulgarian | Proxy1 | Digital | 1.0 | 01/02/2023 | 16541 |
| EQ-5D-5L | Bulgaria | Bulgarian | Proxy1 Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17333 |
| EQ-5D-5L | Bulgaria | Bulgarian | Self-Complete | Digital | 2.0 | 01/02/2023 | 16542 |
| EQ-5D-5L | Bulgaria | Bulgarian | Interviewer Administration | Paper | 1.1 | 01/09/2023 | 17327 |
| EQ-5D-5L | Bulgaria | Bulgarian | Proxy1 | Paper | 2.1 | 01/09/2023 | 12461 |
| EQ-5D-5L | Bulgaria | Bulgarian | Proxy1 Interviewer Administration | Paper | 1.1 | 01/09/2023 | 17331 |
| EQ-5D-5L | Bulgaria | Bulgarian | Self-Complete | Paper | 1.2 | 01/09/2023 | 770 |
| EQ-5D-5L | Bulgaria | Bulgarian | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19161 |
| EQ-5D-5L | Bulgaria | Bulgarian | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19163 |
| EQ-5D-5L | Bulgaria | Bulgarian | Proxy1 Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19159 |
| EQ-5D-5L | Bulgaria | Bulgarian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19164 |
| EQ-5D-Y-3L | Bulgaria | Bulgarian | Proxy1 | Digital | 1.1 | 01/08/2024 | 17884 |
| EQ-5D-Y-3L | Bulgaria | Bulgarian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16543 |
| EQ-5D-Y-3L | Bulgaria | Bulgarian | Proxy1 | Paper | 1.4 | 01/06/2025 | 14596 |
| EQ-5D-Y-3L | Bulgaria | Bulgarian | Self-Complete | Paper | 2.3 | 01/03/2024 | 12333 |
| EQ-5D-Y-3L | Bulgaria | Bulgarian | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19149 |
| EQ-5D-3L | Cambodia | Khmer | Self-Complete | Paper | 1.0 | 01/06/2017 | 13108 |
| EQ-5D-5L | Cambodia | Khmer | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 16302 |
| EQ-5D-5L | Cambodia | Khmer | Self-Complete | Digital | 1.0 | 01/03/2022 | 16546 |
| EQ-5D-5L | Cambodia | Khmer | Interviewer Administration | Paper | 1.1 | 01/02/2023 | 16296 |
| EQ-5D-5L | Cambodia | Khmer | Self-Complete | Paper | 1.1 | 01/02/2022 | 13110 |
| EQ-5D-5L | Cambodia | Khmer | Interviewer Administration | REDCap | 1.1 | 01/10/2023 | 17264 |
| EQ-5D-5L | Cambodia | Khmer | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19141 |
| EQ-5D-3L | Canada | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16547 |
| EQ-5D-3L | Canada | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14998 |
| EQ-5D-3L | Canada | English | Facetoface | Paper | 1.1 | 01/12/2020 | 12311 |
| EQ-5D-3L | Canada | English | Proxy1 | Paper | 1.1 | 01/12/2020 | 782 |
| EQ-5D-3L | Canada | English | Self-Complete | Paper | 1.1 | 01/12/2020 | 784 |
| EQ-5D-3L | Canada | English | Telephone | Paper | 1.1 | 01/12/2020 | 785 |
| EQ-5D-3L | Canada | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12962 |
| EQ-5D-5L | Canada | English | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15411 |
| EQ-5D-5L | Canada | English | Proxy1 | Digital | 1.1 | 01/07/2023 | 16548 |
| EQ-5D-5L | Canada | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16549 |
| EQ-5D-5L | Canada | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15012 |
| EQ-5D-5L | Canada | English | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 15185 |
| EQ-5D-5L | Canada | English | Proxy1 | Paper | 1.1 | 01/12/2020 | 12511 |
| EQ-5D-5L | Canada | English | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15592 |
| EQ-5D-5L | Canada | English | Self-Complete | Paper | 1.1 | 01/12/2020 | 789 |
| EQ-5D-5L | Canada | English | Self-Complete | Qualtrics | 2.0 | 01/03/2023 | 15894 |
| EQ-5D-5L | Canada | English | Interviewer Administration | REDCap | 2.0 | 01/05/2023 | 17550 |
| EQ-5D-5L | Canada | English | Proxy1 | REDCap | 3.1 | 01/04/2025 | 16235 |
| EQ-5D-5L | Canada | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12963 |
| EQ-5D-Y-3L | Canada | English | Proxy1 | Digital | 2.0 | 01/04/2025 | 16550 |
| EQ-5D-Y-3L | Canada | English | Self-Complete | Digital | 2.0 | 01/04/2025 | 16551 |
| EQ-5D-Y-3L | Canada | English | Proxy1 | Paper | 2.0 | 01/04/2025 | 13168 |
| EQ-5D-Y-3L | Canada | English | Self-Complete | Paper | 2.0 | 01/04/2025 | 796 |
| EQ-5D-Y-3L | Canada | English | Proxy1 | REDCap | 3.0 | 01/05/2025 | 14632 |
| EQ-5D-Y-3L | Canada | English | Self-Complete | REDCap | 3.0 | 01/05/2025 | 14634 |
| EQ-5D-Y-5L | Canada | English | Interviewer Administration | Digital | 1.0 | 01/05/2025 | 18675 |
| EQ-5D-Y-5L | Canada | English | Proxy1 | Digital | 1.0 | 01/05/2025 | 18679 |
| EQ-5D-Y-5L | Canada | English | Self-Complete | Digital | 1.0 | 01/08/2024 | 18479 |
| EQ-5D-Y-5L | Canada | English | Self-Complete | LimeSurvey | 1.0 | 01/07/2025 | 19418 |
| EQ-5D-Y-5L | Canada | English | Interviewer Administration | Paper | 1.0 | 01/05/2025 | 18673 |
| EQ-5D-Y-5L | Canada | English | Proxy1 | Paper | 1.0 | 01/05/2025 | 18677 |
| EQ-5D-Y-5L | Canada | English | Self-Complete | Paper | 1.0 | 01/08/2024 | 18477 |
| EQ-5D-Y-5L | Canada | English | Self-Complete | REDCap | 1.0 | 01/11/2024 | 18770 |
| EQ-5D-3L | Canada | French | Self-Complete | Digital | 1.0 | 01/04/2022 | 16553 |
| EQ-5D-3L | Canada | French | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14980 |
| EQ-5D-3L | Canada | French | Facetoface | Paper | 1.1 | 01/03/2024 | 12327 |
| EQ-5D-3L | Canada | French | Proxy1 | Paper | 1.1 | 01/03/2024 | 800 |
| EQ-5D-3L | Canada | French | Self-Complete | Paper | 1.1 | 01/03/2024 | 798 |
| EQ-5D-3L | Canada | French | Telephone | Paper | 1.2 | 01/03/2024 | 799 |
| EQ-5D-3L | Canada | French | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12964 |
| EQ-5D-5L | Canada | French | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15413 |
| EQ-5D-5L | Canada | French | Proxy1 | Digital | 1.0 | 01/11/2022 | 16554 |
| EQ-5D-5L | Canada | French | Self-Complete | Digital | 1.0 | 01/04/2022 | 16555 |
| EQ-5D-5L | Canada | French | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15020 |
| EQ-5D-5L | Canada | French | Interviewer Administration | Paper | 1.3 | 01/03/2024 | 15056 |
| EQ-5D-5L | Canada | French | Proxy1 | Paper | 1.1 | 01/03/2024 | 12473 |
| EQ-5D-5L | Canada | French | Proxy1 Interviewer Administration | Paper | 1.2 | 01/03/2024 | 15058 |
| EQ-5D-5L | Canada | French | Self-Complete | Paper | 1.1 | 01/03/2024 | 805 |
| EQ-5D-5L | Canada | French | Self-Complete | Qualtrics | 2.0 | 01/09/2023 | 16064 |
| EQ-5D-5L | Canada | French | Interviewer Administration | REDCap | 1.0 | 01/05/2024 | 18525 |
| EQ-5D-5L | Canada | French | Proxy1 | REDCap | 2.0 | 01/06/2023 | 16233 |
| EQ-5D-5L | Canada | French | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12965 |
| EQ-5D-Y-3L | Canada | French | Proxy1 | Digital | 1.1 | 01/05/2024 | 16556 |
| EQ-5D-Y-3L | Canada | French | Self-Complete | Digital | 1.1 | 01/04/2024 | 16557 |
| EQ-5D-Y-3L | Canada | French | Proxy1 | Paper | 1.2 | 01/03/2024 | 13184 |
| EQ-5D-Y-3L | Canada | French | Self-Complete | Paper | 1.2 | 01/03/2024 | 813 |
| EQ-5D-Y-3L | Canada | French | Proxy1 | REDCap | 2.0 | 01/06/2023 | 15771 |
| EQ-5D-Y-3L | Canada | French | Self-Complete | REDCap | 2.0 | 01/07/2023 | 14325 |
| EQ-5D-Y-5L | Canada | French | Interviewer Administration | Digital | 1.0 | 01/08/2024 | 18635 |
| EQ-5D-Y-5L | Canada | French | Proxy1 | Digital | 1.0 | 01/08/2024 | 18639 |
| EQ-5D-Y-5L | Canada | French | Self-Complete | Digital | 1.1 | 01/08/2024 | 18499 |
| EQ-5D-Y-5L | Canada | French | Self-Complete | LimeSurvey | 1.0 | 01/07/2025 | 19422 |
| EQ-5D-Y-5L | Canada | French | Interviewer Administration | Paper | 1.0 | 01/08/2024 | 18633 |
| EQ-5D-Y-5L | Canada | French | Proxy1 | Paper | 1.0 | 01/08/2024 | 18637 |
| EQ-5D-Y-5L | Canada | French | Self-Complete | Paper | 1.1 | 01/08/2024 | 18497 |
| EQ-5D-Y-5L | Canada | French | Self-Complete | REDCap | 1.0 | 01/11/2024 | 18772 |
| EQ-5D-3L | Catalonia | Catalan | Interviewer Administration | Digital | 1.0 | 01/02/2025 | 15460 |
| EQ-5D-3L | Catalonia | Catalan | Proxy1 | Digital | 1.0 | 01/02/2025 | 16559 |
| EQ-5D-3L | Catalonia | Catalan | Proxy1 Interviewer Administration | Digital | 1.0 | 01/02/2025 | 15639 |
| EQ-5D-3L | Catalonia | Catalan | Self-Complete | Digital | 2.0 | 01/02/2025 | 16561 |
| EQ-5D-3L | Catalonia | Catalan | Interviewer Administration | Paper | 1.0 | 01/02/2025 | 14799 |
| EQ-5D-3L | Catalonia | Catalan | Proxy1 | Paper | 1.0 | 01/07/2019 | 14664 |
| EQ-5D-3L | Catalonia | Catalan | Proxy1 Interviewer Administration | Paper | 1.0 | 01/02/2025 | 15637 |
| EQ-5D-3L | Catalonia | Catalan | Self-Complete | Paper | 2.0 | 01/02/2025 | 815 |
| EQ-5D-3L | Catalonia | Catalan | Self-Complete | REDCap | 2.0 | 01/04/2025 | 19146 |
| EQ-5D-5L | Catalonia | Catalan | Interviewer Administration | Digital | 1.0 | 01/02/2025 | 15462 |
| EQ-5D-5L | Catalonia | Catalan | Proxy1 | Digital | 2.0 | 01/02/2025 | 16562 |
| EQ-5D-5L | Catalonia | Catalan | Proxy1 Interviewer Administration | Digital | 1.0 | 01/02/2025 | 15645 |
| EQ-5D-5L | Catalonia | Catalan | Self-Complete | Digital | 2.0 | 01/02/2025 | 16563 |
| EQ-5D-5L | Catalonia | Catalan | Interviewer Administration | Paper | 1.0 | 01/02/2025 | 19218 |
| EQ-5D-5L | Catalonia | Catalan | Proxy1 | Paper | 2.0 | 01/02/2025 | 13978 |
| EQ-5D-5L | Catalonia | Catalan | Proxy1 Interviewer Administration | Paper | 1.0 | 01/02/2025 | 15643 |
| EQ-5D-5L | Catalonia | Catalan | Self-Complete | Paper | 2.0 | 01/02/2025 | 818 |
| EQ-5D-5L | Catalonia | Catalan | Self-Complete | Qualtrics | 1.0 | 01/04/2025 | 19250 |
| EQ-5D-5L | Catalonia | Catalan | Interviewer Administration | REDCap | 1.0 | 01/03/2025 | 19248 |
| EQ-5D-5L | Catalonia | Catalan | Proxy1 | REDCap | 2.0 | 01/04/2025 | 19142 |
| EQ-5D-5L | Catalonia | Catalan | Self-Complete | REDCap | 2.0 | 01/04/2025 | 17516 |
| EQ-5D-Y-3L | Catalonia | Catalan | Proxy1 | Digital | 1.0 | 01/03/2025 | 18243 |
| EQ-5D-Y-3L | Catalonia | Catalan | Self-Complete | Digital | 1.2 | 01/04/2024 | 16564 |
| EQ-5D-Y-3L | Catalonia | Catalan | Proxy1 | Paper | 1.0 | 01/02/2024 | 18241 |
| EQ-5D-Y-3L | Catalonia | Catalan | Self-Complete | Paper | 1.1 | 01/03/2024 | 16358 |
| EQ-5D-Y-3L | Catalonia | Catalan | Proxy1 | REDCap | 1.0 | 01/06/2025 | 19306 |
| EQ-5D-Y-3L | Catalonia | Catalan | Self-Complete | REDCap | 1.0 | 01/01/2025 | 19178 |
| EQ-5D-3L | Chile | Spanish | Self-Complete | Digital | 1.0 | 01/08/2022 | 16565 |
| EQ-5D-3L | Chile | Spanish | Proxy1 | Paper | 1.1 | 01/08/2020 | 824 |
| EQ-5D-3L | Chile | Spanish | Self-Complete | Paper | 1.3 | 01/08/2020 | 822 |
| EQ-5D-3L | Chile | Spanish | Telephone | Paper | 1.2 | 01/08/2020 | 823 |
| EQ-5D-3L | Chile | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 17230 |
| EQ-5D-5L | Chile | Spanish | Interviewer Administration | Digital | 1.2 | 01/10/2025 | 17200 |
| EQ-5D-5L | Chile | Spanish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16566 |
| EQ-5D-5L | Chile | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16567 |
| EQ-5D-5L | Chile | Spanish | Interviewer Administration | LimeSurvey | 1.0 | 01/05/2025 | 19298 |
| EQ-5D-5L | Chile | Spanish | Interviewer Administration | Paper | 1.1 | 01/10/2025 | 17198 |
| EQ-5D-5L | Chile | Spanish | Proxy1 | Paper | 1.1 | 01/08/2020 | 12493 |
| EQ-5D-5L | Chile | Spanish | Self-Complete | Paper | 1.1 | 01/10/2020 | 829 |
| EQ-5D-5L | Chile | Spanish | Interviewer Administration | Qualtrics | 1.0 | 01/12/2024 | 18806 |
| EQ-5D-5L | Chile | Spanish | Interviewer Administration | REDCap | 1.1 | 01/11/2025 | 19166 |
| EQ-5D-5L | Chile | Spanish | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19165 |
| EQ-5D-5L | Chile | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15177 |
| EQ-5D-Y-3L | Chile | Spanish | Proxy1 | Digital | 1.1 | 01/05/2024 | 17894 |
| EQ-5D-Y-3L | Chile | Spanish | Self-Complete | Digital | 1.1 | 01/04/2024 | 16568 |
| EQ-5D-Y-3L | Chile | Spanish | Proxy1 | Paper | 1.2 | 01/01/2025 | 14706 |
| EQ-5D-Y-3L | Chile | Spanish | Self-Complete | Paper | 1.3 | 01/12/2024 | 13278 |
| EQ-5D-Y-3L | Chile | Spanish | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19179 |
| EQ-5D-Y-3L | Chile | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19132 |
| EQ-5D-3L | China | Simplified Chinese | Interviewer Administration | Digital | 1.2 | 01/11/2023 | 15983 |
| EQ-5D-3L | China | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/04/2022 | 16569 |
| EQ-5D-3L | China | Simplified Chinese | Interviewer Administration | Paper | 1.1 | 01/11/2023 | 14736 |
| EQ-5D-3L | China | Simplified Chinese | Self-Complete | Paper | 2.0 | 01/05/2016 | 834 |
| EQ-5D-3L | China | Simplified Chinese | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12966 |
| EQ-5D-5L | China | Simplified Chinese | Interviewer Administration | Digital | 1.2 | 01/11/2023 | 15415 |
| EQ-5D-5L | China | Simplified Chinese | Proxy1 | Digital | 1.1 | 01/08/2023 | 16570 |
| EQ-5D-5L | China | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/03/2022 | 16571 |
| EQ-5D-5L | China | Simplified Chinese | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15277 |
| EQ-5D-5L | China | Simplified Chinese | Interviewer Administration | Paper | 1.1 | 01/11/2023 | 14738 |
| EQ-5D-5L | China | Simplified Chinese | Proxy1 | Paper | 1.1 | 01/06/2018 | 12687 |
| EQ-5D-5L | China | Simplified Chinese | Proxy1 Interviewer Administration | Paper | 1.1 | 01/04/2024 | 15076 |
| EQ-5D-5L | China | Simplified Chinese | Self-Complete | Paper | 1.0 | 01/09/2014 | 837 |
| EQ-5D-5L | China | Simplified Chinese | Self-Complete | Qualtrics | 2.0 | 01/10/2023 | 16066 |
| EQ-5D-5L | China | Simplified Chinese | Interviewer Administration | REDCap | 1.1 | 01/05/2025 | 18409 |
| EQ-5D-5L | China | Simplified Chinese | Proxy1 | REDCap | 2.0 | 01/09/2023 | 15024 |
| EQ-5D-5L | China | Simplified Chinese | Self-Complete | REDCap | 2.2 | 01/05/2025 | 12967 |
| EQ-5D-Y-3L | China | Simplified Chinese | Interviewer Administration | Digital | 1.3 | 01/01/2025 | 17166 |
| EQ-5D-Y-3L | China | Simplified Chinese | Proxy1 | Digital | 1.2 | 01/05/2024 | 16572 |
| EQ-5D-Y-3L | China | Simplified Chinese | Proxy1 Interviewer Administration | Digital | 1.1 | 01/01/2025 | 17564 |
| EQ-5D-Y-3L | China | Simplified Chinese | Self-Complete | Digital | 1.2 | 01/04/2024 | 16573 |
| EQ-5D-Y-3L | China | Simplified Chinese | Self-Complete | LimeSurvey | 2.1 | 01/12/2023 | 15466 |
| EQ-5D-Y-3L | China | Simplified Chinese | Interviewer Administration | Paper | 1.2 | 01/12/2024 | 17164 |
| EQ-5D-Y-3L | China | Simplified Chinese | Proxy1 | Paper | 1.3 | 01/12/2024 | 14375 |
| EQ-5D-Y-3L | China | Simplified Chinese | Proxy1 Interviewer Administration | Paper | 1.1 | 01/12/2024 | 17562 |
| EQ-5D-Y-3L | China | Simplified Chinese | Self-Complete | Paper | 2.1 | 01/12/2024 | 12662 |
| EQ-5D-Y-3L | China | Simplified Chinese | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19126 |
| EQ-5D-Y-3L | China | Simplified Chinese | Proxy1 | REDCap | 2.0 | 01/07/2025 | 19180 |
| EQ-5D-Y-3L | China | Simplified Chinese | Self-Complete | REDCap | 3.0 | 01/12/2023 | 15590 |
| EQ-5D-Y-5L | China | Simplified Chinese | Interviewer Administration | Digital | 1.0 | 01/11/2024 | 18784 |
| EQ-5D-Y-5L | China | Simplified Chinese | Proxy1 | Digital | 1.0 | 01/11/2024 | 18788 |
| EQ-5D-Y-5L | China | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/11/2024 | 18655 |
| EQ-5D-Y-5L | China | Simplified Chinese | Interviewer Administration | Paper | 1.0 | 01/11/2024 | 18782 |
| EQ-5D-Y-5L | China | Simplified Chinese | Proxy1 | Paper | 1.0 | 01/11/2024 | 18786 |
| EQ-5D-Y-5L | China | Simplified Chinese | Self-Complete | Paper | 1.0 | 01/11/2024 | 18653 |
| EQ-5D-3L | Colombia | Spanish | Self-Complete | Digital | 1.0 | 01/06/2022 | 16574 |
| EQ-5D-3L | Colombia | Spanish | Proxy1 | Paper | 1.1 | 01/08/2020 | 845 |
| EQ-5D-3L | Colombia | Spanish | Self-Complete | Paper | 1.1 | 01/08/2020 | 843 |
| EQ-5D-3L | Colombia | Spanish | Telephone | Paper | 1.1 | 01/08/2020 | 844 |
| EQ-5D-3L | Colombia | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15187 |
| EQ-5D-5L | Colombia | Spanish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15995 |
| EQ-5D-5L | Colombia | Spanish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16575 |
| EQ-5D-5L | Colombia | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16576 |
| EQ-5D-5L | Colombia | Spanish | Interviewer Administration | Paper | 1.2 | 01/07/2023 | 15731 |
| EQ-5D-5L | Colombia | Spanish | Proxy1 | Paper | 1.1 | 01/09/2020 | 13440 |
| EQ-5D-5L | Colombia | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 850 |
| EQ-5D-5L | Colombia | Spanish | Interviewer Administration | REDCap | 2.0 | 01/09/2023 | 17266 |
| EQ-5D-5L | Colombia | Spanish | Proxy1 | REDCap | 1.0 | 01/12/2023 | 18399 |
| EQ-5D-5L | Colombia | Spanish | Self-Complete | REDCap | 1.0 | 01/12/2023 | 18393 |
| EQ-5D-Y-3L | Colombia | Spanish | Proxy1 | Digital | 1.2 | 01/05/2024 | 16577 |
| EQ-5D-Y-3L | Colombia | Spanish | Self-Complete | Digital | 1.1 | 01/04/2024 | 16578 |
| EQ-5D-Y-3L | Colombia | Spanish | Proxy1 | Paper | 1.1 | 01/01/2025 | 14650 |
| EQ-5D-Y-3L | Colombia | Spanish | Self-Complete | Paper | 1.1 | 01/10/2024 | 13276 |
| EQ-5D-Y-3L | Colombia | Spanish | Proxy1 | REDCap | 1.0 | 01/12/2023 | 18397 |
| EQ-5D-Y-3L | Colombia | Spanish | Self-Complete | REDCap | 1.0 | 01/12/2023 | 18403 |
| EQ-5D-3L | Costa Rica | Spanish | Self-Complete | Digital | 1.0 | 01/04/2022 | 16579 |
| EQ-5D-3L | Costa Rica | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 854 |
| EQ-5D-3L | Costa Rica | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19134 |
| EQ-5D-5L | Costa Rica | Spanish | Interviewer Administration | Digital | 1.2 | 01/09/2023 | 15425 |
| EQ-5D-5L | Costa Rica | Spanish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16580 |
| EQ-5D-5L | Costa Rica | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16581 |
| EQ-5D-5L | Costa Rica | Spanish | Interviewer Administration | Paper | 1.1 | 01/11/2023 | 14755 |
| EQ-5D-5L | Costa Rica | Spanish | Proxy1 | Paper | 1.1 | 01/09/2020 | 12513 |
| EQ-5D-5L | Costa Rica | Spanish | Self-Complete | Paper | 1.0 | 01/03/2016 | 12368 |
| EQ-5D-5L | Costa Rica | Spanish | Interviewer Administration | REDCap | 1.0 | 01/02/2025 | 19167 |
| EQ-5D-5L | Costa Rica | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19168 |
| EQ-5D-5L | Costa Rica | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19124 |
| EQ-5D-Y-3L | Costa Rica | Spanish | Self-Complete | Digital | 1.1 | 01/04/2024 | 16582 |
| EQ-5D-Y-3L | Costa Rica | Spanish | Self-Complete | Paper | 1.1 | 01/03/2024 | 15868 |
| EQ-5D-Y-3L | Costa Rica | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19129 |
| EQ-5D-3L | Croatia | Croatian | Self-Complete | Digital | 2.1 | 01/03/2025 | 16583 |
| EQ-5D-3L | Croatia | Croatian | Self-Complete | Paper | 2.1 | 01/03/2025 | 862 |
| EQ-5D-3L | Croatia | Croatian | Telephone | Paper | 1.1 | 01/10/2025 | 863 |
| EQ-5D-3L | Croatia | Croatian | Self-Complete | REDCap | 3.1 | 01/05/2025 | 16314 |
| EQ-5D-5L | Croatia | Croatian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15429 |
| EQ-5D-5L | Croatia | Croatian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16584 |
| EQ-5D-5L | Croatia | Croatian | Self-Complete | Digital | 1.1 | 01/03/2025 | 16585 |
| EQ-5D-5L | Croatia | Croatian | Self-Complete | LimeSurvey | 2.1 | 01/04/2025 | 17498 |
| EQ-5D-5L | Croatia | Croatian | Interviewer Administration | Paper | 1.4 | 01/10/2025 | 15028 |
| EQ-5D-5L | Croatia | Croatian | Proxy1 | Paper | 1.2 | 01/10/2025 | 12469 |
| EQ-5D-5L | Croatia | Croatian | Proxy1 Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15030 |
| EQ-5D-5L | Croatia | Croatian | Self-Complete | Paper | 1.1 | 01/03/2025 | 868 |
| EQ-5D-5L | Croatia | Croatian | Interviewer Administration | REDCap | 1.0 | 01/02/2025 | 19171 |
| EQ-5D-5L | Croatia | Croatian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19169 |
| EQ-5D-5L | Croatia | Croatian | Self-Complete | REDCap | 1.1 | 01/05/2025 | 18729 |
| EQ-5D-Y-3L | Croatia | Croatian | Proxy1 | Digital | 1.0 | 01/02/2025 | 18245 |
| EQ-5D-Y-3L | Croatia | Croatian | Self-Complete | Digital | 1.2 | 01/09/2024 | 17942 |
| EQ-5D-Y-3L | Croatia | Croatian | Proxy1 | Paper | 2.0 | 01/04/2024 | 14450 |
| EQ-5D-Y-3L | Croatia | Croatian | Self-Complete | Paper | 2.0 | 01/05/2024 | 14448 |
| EQ-5D-Y-3L | Croatia | Croatian | Proxy1 | REDCap | 2.0 | 01/07/2025 | 19181 |
| EQ-5D-3L | Cyprus | Greek | Self-Complete | Paper | 2.0 | 01/08/2015 | 871 |
| EQ-5D-5L | Cyprus | Greek | Self-Complete | Digital | 1.0 | 01/03/2022 | 16587 |
| EQ-5D-5L | Cyprus | Greek | Self-Complete | Paper | 1.0 | 01/02/2018 | 14128 |
| EQ-5D-5L | Cyprus | Greek | Self-Complete | REDCap | 2.0 | 01/06/2023 | 15938 |
| EQ-5D-3L | Czech Republic | Czech | Self-Complete | Digital | 1.2 | 01/12/2024 | 16588 |
| EQ-5D-3L | Czech Republic | Czech | Proxy1 | Paper | 1.1 | 01/03/2024 | 881 |
| EQ-5D-3L | Czech Republic | Czech | Self-Complete | Paper | 1.2 | 01/10/2024 | 879 |
| EQ-5D-3L | Czech Republic | Czech | Telephone | Paper | 1.2 | 01/10/2024 | 880 |
| EQ-5D-3L | Czech Republic | Czech | Self-Complete | REDCap | 2.1 | 01/02/2025 | 12968 |
| EQ-5D-5L | Czech Republic | Czech | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15431 |
| EQ-5D-5L | Czech Republic | Czech | Proxy1 | Digital | 1.1 | 01/12/2024 | 16589 |
| EQ-5D-5L | Czech Republic | Czech | Self-Complete | Digital | 1.2 | 01/11/2024 | 16590 |
| EQ-5D-5L | Czech Republic | Czech | Interviewer Administration | Paper | 1.1 | 01/07/2023 | 15032 |
| EQ-5D-5L | Czech Republic | Czech | Proxy1 | Paper | 1.1 | 01/03/2024 | 12471 |
| EQ-5D-5L | Czech Republic | Czech | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2024 | 15034 |
| EQ-5D-5L | Czech Republic | Czech | Self-Complete | Paper | 1.2 | 01/03/2024 | 886 |
| EQ-5D-5L | Czech Republic | Czech | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19172 |
| EQ-5D-5L | Czech Republic | Czech | Proxy1 | REDCap | 1.0 | 01/04/2025 | 19173 |
| EQ-5D-5L | Czech Republic | Czech | Self-Complete | REDCap | 1.0 | 01/11/2024 | 12969 |
| EQ-5D-Y-3L | Czech Republic | Czech | Proxy1 | Digital | 1.1 | 01/05/2024 | 16591 |
| EQ-5D-Y-3L | Czech Republic | Czech | Self-Complete | Digital | 1.1 | 01/04/2024 | 16592 |
| EQ-5D-Y-3L | Czech Republic | Czech | Proxy1 | Paper | 3.1 | 01/03/2024 | 13284 |
| EQ-5D-Y-3L | Czech Republic | Czech | Self-Complete | Paper | 1.1 | 01/03/2024 | 12338 |
| EQ-5D-Y-3L | Czech Republic | Czech | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19121 |
| EQ-5D-3L | Denmark | Danish | Self-Complete | Digital | 1.0 | 01/04/2022 | 16593 |
| EQ-5D-3L | Denmark | Danish | Facetoface | Paper | 1.1 | 01/03/2022 | 12310 |
| EQ-5D-3L | Denmark | Danish | Proxy1 | Paper | 1.1 | 01/02/2022 | 894 |
| EQ-5D-3L | Denmark | Danish | Self-Complete | Paper | 1.2 | 01/02/2022 | 892 |
| EQ-5D-3L | Denmark | Danish | Telephone | Paper | 1.1 | 01/03/2022 | 893 |
| EQ-5D-3L | Denmark | Danish | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12970 |
| EQ-5D-5L | Denmark | Danish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15484 |
| EQ-5D-5L | Denmark | Danish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16594 |
| EQ-5D-5L | Denmark | Danish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16595 |
| EQ-5D-5L | Denmark | Danish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15314 |
| EQ-5D-5L | Denmark | Danish | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 15036 |
| EQ-5D-5L | Denmark | Danish | Proxy1 | Paper | 1.2 | 01/02/2022 | 12515 |
| EQ-5D-5L | Denmark | Danish | Proxy1 Interviewer Administration | Paper | 1.2 | 01/02/2023 | 15038 |
| EQ-5D-5L | Denmark | Danish | Self-Complete | Paper | 1.1 | 01/02/2022 | 900 |
| EQ-5D-5L | Denmark | Danish | Interviewer Administration | REDCap | 1.0 | 01/03/2024 | 18466 |
| EQ-5D-5L | Denmark | Danish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19120 |
| EQ-5D-5L | Denmark | Danish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12971 |
| EQ-5D-Y-3L | Denmark | Danish | Proxy1 | Digital | 1.1 | 01/05/2024 | 16597 |
| EQ-5D-Y-3L | Denmark | Danish | Self-Complete | Digital | 1.2 | 01/04/2024 | 16598 |
| EQ-5D-Y-3L | Denmark | Danish | Proxy1 | Paper | 1.2 | 01/03/2024 | 12442 |
| EQ-5D-Y-3L | Denmark | Danish | Self-Complete | Paper | 2.1 | 01/03/2024 | 12438 |
| EQ-5D-Y-3L | Denmark | Danish | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18115 |
| EQ-5D-Y-3L | Denmark | Danish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 17234 |
| EQ-5D-3L | Dominican Republic | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 902 |
| EQ-5D-5L | Dominican Republic | Spanish | Interviewer Administration | Digital | 1.2 | 01/01/2025 | 17590 |
| EQ-5D-5L | Dominican Republic | Spanish | Proxy1 | Digital | 1.1 | 01/04/2023 | 16600 |
| EQ-5D-5L | Dominican Republic | Spanish | Self-Complete | Digital | 1.0 | 01/04/2022 | 16601 |
| EQ-5D-5L | Dominican Republic | Spanish | Interviewer Administration | Paper | 1.1 | 01/01/2025 | 17588 |
| EQ-5D-5L | Dominican Republic | Spanish | Proxy1 | Paper | 1.0 | 01/12/2021 | 15902 |
| EQ-5D-5L | Dominican Republic | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 906 |
| EQ-5D-5L | Dominican Republic | Spanish | Interviewer Administration | REDCap | 1.0 | 01/04/2025 | 19119 |
| EQ-5D-5L | Dominican Republic | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19118 |
| EQ-5D-5L | Dominican Republic | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19117 |
| EQ-5D-3L | Ecuador | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 910 |
| EQ-5D-5L | Ecuador | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16603 |
| EQ-5D-5L | Ecuador | Spanish | Self-Complete | Paper | 2.1 | 01/09/2020 | 12382 |
| EQ-5D-5L | Ecuador | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19116 |
| EQ-5D-3L | Egypt | Arabic | Self-Complete | Digital | 1.1 | 01/09/2025 | 16604 |
| EQ-5D-3L | Egypt | Arabic | Self-Complete | Paper | 1.1 | 01/09/2025 | 2308 |
| EQ-5D-3L | Egypt | Arabic | Telephone | Paper | 2.0 | 01/09/2025 | 12290 |
| EQ-5D-3L | Egypt | Arabic | Self-Complete | REDCap | 1.1 | 01/10/2025 | 18794 |
| EQ-5D-5L | Egypt | Arabic | Interviewer Administration | Digital | 2.0 | 01/09/2025 | 17419 |
| EQ-5D-5L | Egypt | Arabic | Proxy1 | Digital | 2.2 | 01/10/2025 | 16605 |
| EQ-5D-5L | Egypt | Arabic | Self-Complete | Digital | 2.1 | 01/09/2025 | 16606 |
| EQ-5D-5L | Egypt | Arabic | Interviewer Administration | Paper | 2.0 | 01/05/2023 | 17417 |
| EQ-5D-5L | Egypt | Arabic | Proxy1 | Paper | 2.1 | 01/09/2025 | 15450 |
| EQ-5D-5L | Egypt | Arabic | Self-Complete | Paper | 2.1 | 01/09/2025 | 922 |
| EQ-5D-5L | Egypt | Arabic | Self-Complete | Qualtrics | 1.1 | 01/08/2023 | 16166 |
| EQ-5D-5L | Egypt | Arabic | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19746 |
| EQ-5D-5L | Egypt | Arabic | Proxy1 | REDCap | 1.0 | 01/10/2025 | 19738 |
| EQ-5D-5L | Egypt | Arabic | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19706 |
| EQ-5D-Y-3L | Egypt | Arabic | Proxy1 | Paper | 1.2 | 01/09/2025 | 14394 |
| EQ-5D-Y-3L | Egypt | Arabic | Self-Complete | Paper | 1.2 | 01/09/2025 | 14392 |
| EQ-5D-5L | El Salvador | Spanish | Proxy1 | Digital | 1.0 | 01/08/2023 | 16607 |
| EQ-5D-5L | El Salvador | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16608 |
| EQ-5D-5L | El Salvador | Spanish | Proxy1 | Paper | 1.1 | 01/09/2020 | 13934 |
| EQ-5D-5L | El Salvador | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 12457 |
| EQ-5D-5L | El Salvador | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19115 |
| EQ-5D-5L | El Salvador | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19114 |
| EQ-5D-3L | Estonia | Estonian | Self-Complete | Digital | 2.1 | 01/08/2025 | 16609 |
| EQ-5D-3L | Estonia | Estonian | Self-Complete | LimeSurvey | 3.1 | 01/09/2025 | 17190 |
| EQ-5D-3L | Estonia | Estonian | Self-Complete | Paper | 2.1 | 01/08/2025 | 928 |
| EQ-5D-3L | Estonia | Estonian | Telephone | Paper | 2.1 | 01/08/2025 | 929 |
| EQ-5D-3L | Estonia | Estonian | Self-Complete | REDCap | 1.0 | 01/10/2025 | 19550 |
| EQ-5D-5L | Estonia | Estonian | Interviewer Administration | Digital | 1.3 | 01/08/2025 | 15997 |
| EQ-5D-5L | Estonia | Estonian | Proxy1 | Digital | 1.3 | 01/08/2025 | 16610 |
| EQ-5D-5L | Estonia | Estonian | Self-Complete | Digital | 1.1 | 01/03/2022 | 16611 |
| EQ-5D-5L | Estonia | Estonian | Interviewer Administration | Paper | 1.2 | 01/08/2025 | 15255 |
| EQ-5D-5L | Estonia | Estonian | Proxy1 | Paper | 1.3 | 01/08/2025 | 13438 |
| EQ-5D-5L | Estonia | Estonian | Self-Complete | Paper | 1.1 | 01/08/2025 | 935 |
| EQ-5D-5L | Estonia | Estonian | Interviewer Administration | REDCap | 1.1 | 01/09/2025 | 18311 |
| EQ-5D-5L | Estonia | Estonian | Proxy1 | REDCap | 1.1 | 01/09/2025 | 19113 |
| EQ-5D-5L | Estonia | Estonian | Self-Complete | REDCap | 1.1 | 01/09/2025 | 18307 |
| EQ-5D-Y-3L | Estonia | Estonian | Proxy1 | Digital | 1.1 | 01/05/2024 | 18237 |
| EQ-5D-Y-3L | Estonia | Estonian | Self-Complete | Digital | 2.0 | 01/08/2025 | 18239 |
| EQ-5D-Y-3L | Estonia | Estonian | Proxy1 | Paper | 1.1 | 01/03/2024 | 16254 |
| EQ-5D-Y-3L | Estonia | Estonian | Self-Complete | Paper | 2.0 | 01/05/2022 | 16250 |
| EQ-5D-Y-3L | Estonia | Estonian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19112 |
| EQ-5D-Y-3L | Estonia | Estonian | Self-Complete | REDCap | 2.0 | 01/09/2025 | 18309 |
| EQ-5D-3L | Estonia | Russian | Self-Complete | Digital | 1.0 | 01/11/2022 | 16612 |
| EQ-5D-3L | Estonia | Russian | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17188 |
| EQ-5D-3L | Estonia | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 938 |
| EQ-5D-3L | Estonia | Russian | Telephone | Paper | 1.1 | 01/10/2025 | 940 |
| EQ-5D-3L | Estonia | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19109 |
| EQ-5D-5L | Estonia | Russian | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 15999 |
| EQ-5D-5L | Estonia | Russian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16613 |
| EQ-5D-5L | Estonia | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16614 |
| EQ-5D-5L | Estonia | Russian | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15257 |
| EQ-5D-5L | Estonia | Russian | Proxy1 | Paper | 1.1 | 01/10/2025 | 13250 |
| EQ-5D-5L | Estonia | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 945 |
| EQ-5D-5L | Estonia | Russian | Interviewer Administration | REDCap | 1.0 | 01/11/2023 | 18305 |
| EQ-5D-5L | Estonia | Russian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19110 |
| EQ-5D-5L | Estonia | Russian | Self-Complete | REDCap | 1.0 | 01/11/2023 | 18303 |
| EQ-5D-3L | Ethiopia | Amharic | Self-Complete | Digital | 1.0 | 01/04/2023 | 17492 |
| EQ-5D-3L | Ethiopia | Amharic | Self-Complete | Paper | 1.0 | 01/04/2023 | 17490 |
| EQ-5D-3L | Ethiopia | Amharic | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19107 |
| EQ-5D-5L | Ethiopia | Amharic | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17826 |
| EQ-5D-5L | Ethiopia | Amharic | Self-Complete | Digital | 1.0 | 01/04/2023 | 17504 |
| EQ-5D-5L | Ethiopia | Amharic | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 15249 |
| EQ-5D-5L | Ethiopia | Amharic | Proxy1 | Paper | 1.0 | 01/03/2021 | 15247 |
| EQ-5D-5L | Ethiopia | Amharic | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15251 |
| EQ-5D-5L | Ethiopia | Amharic | Self-Complete | Paper | 1.1 | 01/05/2023 | 12695 |
| EQ-5D-5L | Ethiopia | Amharic | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19108 |
| EQ-5D-5L | Ethiopia | Amharic | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19106 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Interviewer Administration | Digital | 1.2 | 01/01/2025 | 17383 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Proxy1 | Digital | 1.1 | 01/05/2024 | 17379 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Self-Complete | Digital | 1.1 | 01/04/2024 | 17397 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Interviewer Administration | Paper | 1.1 | 01/01/2025 | 17381 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Proxy1 | Paper | 1.1 | 01/03/2024 | 17377 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Self-Complete | Paper | 1.2 | 01/03/2024 | 15126 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Interviewer Administration | REDCap | 1.1 | 01/03/2024 | 18275 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Proxy1 | REDCap | 1.0 | 01/10/2023 | 18261 |
| EQ-5D-Y-3L | Ethiopia | Amharic | Self-Complete | REDCap | 1.0 | 01/10/2023 | 18259 |
| EQ-5D-5L | Ethiopia | Oromo | Self-Complete | Paper | 1.1 | 01/11/2022 | 15852 |
| EQ-5D-Y-3L | Ethiopia | Oromo | Self-Complete | Digital | 1.1 | 01/04/2024 | 16237 |
| EQ-5D-Y-3L | Ethiopia | Oromo | Self-Complete | Paper | 1.1 | 01/03/2024 | 16197 |
| EQ-5D-Y-3L | Ethiopia | Oromo | Self-Complete | REDCap | 1.0 | 01/10/2024 | 18737 |
| EQ-5D-3L | Finland | Finnish | Self-Complete | Digital | 1.1 | 01/12/2024 | 16615 |
| EQ-5D-3L | Finland | Finnish | Proxy1 | Paper | 1.3 | 01/12/2024 | 950 |
| EQ-5D-3L | Finland | Finnish | Self-Complete | Paper | 1.2 | 01/12/2024 | 948 |
| EQ-5D-3L | Finland | Finnish | Telephone | Paper | 1.2 | 01/12/2024 | 949 |
| EQ-5D-3L | Finland | Finnish | Self-Complete | Qualtrics | 1.1 | 01/02/2025 | 17574 |
| EQ-5D-3L | Finland | Finnish | Self-Complete | REDCap | 2.1 | 01/01/2025 | 12973 |
| EQ-5D-5L | Finland | Finnish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15486 |
| EQ-5D-5L | Finland | Finnish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16616 |
| EQ-5D-5L | Finland | Finnish | Self-Complete | Digital | 1.1 | 01/12/2024 | 16617 |
| EQ-5D-5L | Finland | Finnish | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 15044 |
| EQ-5D-5L | Finland | Finnish | Proxy1 | Paper | 1.2 | 01/01/2024 | 12517 |
| EQ-5D-5L | Finland | Finnish | Proxy1 Interviewer Administration | Paper | 1.1 | 01/10/2023 | 15048 |
| EQ-5D-5L | Finland | Finnish | Self-Complete | Paper | 1.2 | 01/12/2024 | 955 |
| EQ-5D-5L | Finland | Finnish | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19105 |
| EQ-5D-5L | Finland | Finnish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19104 |
| EQ-5D-5L | Finland | Finnish | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13540 |
| EQ-5D-Y-3L | Finland | Finnish | Proxy1 | Digital | 1.1 | 01/05/2024 | 16618 |
| EQ-5D-Y-3L | Finland | Finnish | Self-Complete | Digital | 1.1 | 01/04/2024 | 16619 |
| EQ-5D-Y-3L | Finland | Finnish | Proxy1 | Paper | 1.2 | 01/03/2024 | 13742 |
| EQ-5D-Y-3L | Finland | Finnish | Self-Complete | Paper | 1.1 | 01/01/2024 | 13736 |
| EQ-5D-Y-3L | Finland | Finnish | Proxy1 | REDCap | 4.0 | 01/11/2023 | 17415 |
| EQ-5D-Y-3L | Finland | Finnish | Self-Complete | REDCap | 1.0 | 01/09/2023 | 18209 |
| EQ-5D-3L | Finland | Swedish | Self-Complete | Digital | 1.0 | 01/05/2022 | 16620 |
| EQ-5D-3L | Finland | Swedish | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 14886 |
| EQ-5D-3L | Finland | Swedish | Proxy1 | Paper | 2.1 | 01/10/2023 | 962 |
| EQ-5D-3L | Finland | Swedish | Self-Complete | Paper | 2.0 | 01/11/2021 | 960 |
| EQ-5D-3L | Finland | Swedish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12974 |
| EQ-5D-5L | Finland | Swedish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15488 |
| EQ-5D-5L | Finland | Swedish | Proxy1 | Digital | 1.1 | 01/09/2023 | 16621 |
| EQ-5D-5L | Finland | Swedish | Self-Complete | Digital | 1.1 | 01/09/2023 | 16622 |
| EQ-5D-5L | Finland | Swedish | Interviewer Administration | Paper | 2.3 | 01/10/2023 | 15054 |
| EQ-5D-5L | Finland | Swedish | Proxy1 | Paper | 2.2 | 01/10/2023 | 12519 |
| EQ-5D-5L | Finland | Swedish | Proxy1 Interviewer Administration | Paper | 2.2 | 01/09/2023 | 15060 |
| EQ-5D-5L | Finland | Swedish | Self-Complete | Paper | 2.2 | 01/10/2023 | 967 |
| EQ-5D-5L | Finland | Swedish | Self-Complete | Qualtrics | 1.1 | 01/09/2023 | 18165 |
| EQ-5D-5L | Finland | Swedish | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19103 |
| EQ-5D-5L | Finland | Swedish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19102 |
| EQ-5D-5L | Finland | Swedish | Self-Complete | REDCap | 2.1 | 01/09/2023 | 12975 |
| EQ-5D-Y-3L | Finland | Swedish | Proxy1 | Digital | 1.2 | 01/05/2024 | 16623 |
| EQ-5D-Y-3L | Finland | Swedish | Self-Complete | Digital | 1.1 | 01/04/2024 | 16624 |
| EQ-5D-Y-3L | Finland | Swedish | Proxy1 | Paper | 1.2 | 01/03/2024 | 13730 |
| EQ-5D-Y-3L | Finland | Swedish | Self-Complete | Paper | 1.2 | 01/03/2024 | 13724 |
| EQ-5D-Y-3L | Finland | Swedish | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18093 |
| EQ-5D-Y-3L | Finland | Swedish | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18107 |
| EQ-5D-3L | France | French | Self-Complete | Digital | 1.0 | 01/04/2022 | 16625 |
| EQ-5D-3L | France | French | Facetoface | Paper | 1.1 | 01/12/2021 | 13574 |
| EQ-5D-3L | France | French | Proxy1 | Paper | 1.2 | 01/12/2021 | 974 |
| EQ-5D-3L | France | French | Self-Complete | Paper | 1.2 | 01/12/2021 | 972 |
| EQ-5D-3L | France | French | Telephone | Paper | 1.2 | 01/12/2021 | 973 |
| EQ-5D-3L | France | French | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12976 |
| EQ-5D-5L | France | French | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15490 |
| EQ-5D-5L | France | French | Proxy1 | Digital | 1.0 | 01/11/2022 | 16626 |
| EQ-5D-5L | France | French | Self-Complete | Digital | 1.2 | 01/09/2023 | 16627 |
| EQ-5D-5L | France | French | Self-Complete | LimeSurvey | 2.1 | 01/12/2023 | 15275 |
| EQ-5D-5L | France | French | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 15066 |
| EQ-5D-5L | France | French | Proxy1 | Paper | 1.3 | 01/12/2021 | 981 |
| EQ-5D-5L | France | French | Proxy1 Interviewer Administration | Paper | 1.2 | 01/08/2023 | 15068 |
| EQ-5D-5L | France | French | Self-Complete | Paper | 1.2 | 01/12/2021 | 979 |
| EQ-5D-5L | France | French | Self-Complete | Qualtrics | 3.0 | 01/11/2023 | 17506 |
| EQ-5D-5L | France | French | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19101 |
| EQ-5D-5L | France | French | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19100 |
| EQ-5D-5L | France | French | Self-Complete | REDCap | 2.1 | 01/10/2023 | 12977 |
| EQ-5D-Y-3L | France | French | Proxy1 | Digital | 1.2 | 01/05/2024 | 16628 |
| EQ-5D-Y-3L | France | French | Self-Complete | Digital | 1.1 | 01/04/2024 | 16629 |
| EQ-5D-Y-3L | France | French | Proxy1 | Paper | 1.2 | 01/03/2024 | 12406 |
| EQ-5D-Y-3L | France | French | Self-Complete | Paper | 1.2 | 01/03/2024 | 987 |
| EQ-5D-Y-3L | France | French | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19099 |
| EQ-5D-Y-3L | France | French | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18750 |
| EQ-5D-Y-5L | France | French | Interviewer Administration | Digital | 1.0 | 01/06/2025 | 18659 |
| EQ-5D-Y-5L | France | French | Proxy1 | Digital | 1.0 | 01/06/2025 | 18663 |
| EQ-5D-Y-5L | France | French | Self-Complete | Digital | 1.0 | 01/10/2024 | 18489 |
| EQ-5D-Y-5L | France | French | Interviewer Administration | Paper | 1.0 | 01/06/2025 | 18657 |
| EQ-5D-Y-5L | France | French | Proxy1 | Paper | 1.0 | 01/06/2025 | 18661 |
| EQ-5D-Y-5L | France | French | Self-Complete | Paper | 1.0 | 01/10/2024 | 18481 |
| EQ-5D-3L | Georgia | Georgian | Interviewer Administration | Digital | 1.3 | 01/12/2024 | 16044 |
| EQ-5D-3L | Georgia | Georgian | Self-Complete | Digital | 1.1 | 01/07/2024 | 16630 |
| EQ-5D-3L | Georgia | Georgian | Self-Complete | LimeSurvey | 1.0 | 01/09/2024 | 18587 |
| EQ-5D-3L | Georgia | Georgian | Interviewer Administration | Paper | 1.3 | 01/12/2024 | 15629 |
| EQ-5D-3L | Georgia | Georgian | Self-Complete | Paper | 2.0 | 01/12/2024 | 989 |
| EQ-5D-3L | Georgia | Georgian | Self-Complete | REDCap | 2.1 | 01/02/2025 | 12978 |
| EQ-5D-5L | Georgia | Georgian | Interviewer Administration | Digital | 1.3 | 01/12/2024 | 17351 |
| EQ-5D-5L | Georgia | Georgian | Proxy1 | Digital | 1.1 | 01/12/2024 | 16631 |
| EQ-5D-5L | Georgia | Georgian | Self-Complete | Digital | 1.2 | 01/12/2024 | 16632 |
| EQ-5D-5L | Georgia | Georgian | Interviewer Administration | Paper | 1.2 | 01/12/2024 | 17349 |
| EQ-5D-5L | Georgia | Georgian | Proxy1 | Paper | 1.1 | 01/12/2024 | 13242 |
| EQ-5D-5L | Georgia | Georgian | Self-Complete | Paper | 1.2 | 01/12/2024 | 993 |
| EQ-5D-Y-3L | Georgia | Georgian | Proxy1 | Paper | 1.1 | 01/04/2024 | 15167 |
| EQ-5D-Y-3L | Georgia | Georgian | Self-Complete | Paper | 1.1 | 01/11/2024 | 14348 |
| EQ-5D-3L | Germany | German | Self-Complete | Digital | 1.0 | 01/04/2022 | 16633 |
| EQ-5D-3L | Germany | German | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15000 |
| EQ-5D-3L | Germany | German | Facetoface | Paper | 1.1 | 01/03/2019 | 12318 |
| EQ-5D-3L | Germany | German | Proxy1 | Paper | 1.1 | 01/03/2019 | 999 |
| EQ-5D-3L | Germany | German | Self-Complete | Paper | 1.1 | 01/03/2019 | 997 |
| EQ-5D-3L | Germany | German | Telephone | Paper | 1.3 | 01/03/2019 | 998 |
| EQ-5D-3L | Germany | German | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12979 |
| EQ-5D-5L | Germany | German | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15492 |
| EQ-5D-5L | Germany | German | Proxy1 | Digital | 1.0 | 01/11/2022 | 16634 |
| EQ-5D-5L | Germany | German | Self-Complete | Digital | 1.0 | 01/03/2022 | 16635 |
| EQ-5D-5L | Germany | German | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14982 |
| EQ-5D-5L | Germany | German | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 14945 |
| EQ-5D-5L | Germany | German | Proxy1 | Paper | 1.3 | 01/10/2025 | 1007 |
| EQ-5D-5L | Germany | German | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15078 |
| EQ-5D-5L | Germany | German | Self-Complete | Paper | 1.0 | 01/10/2014 | 1004 |
| EQ-5D-5L | Germany | German | Self-Complete | Qualtrics | 1.1 | 01/05/2021 | 15835 |
| EQ-5D-5L | Germany | German | Interviewer Administration | REDCap | 1.0 | 01/08/2023 | 18026 |
| EQ-5D-5L | Germany | German | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19098 |
| EQ-5D-5L | Germany | German | Self-Complete | REDCap | 2.2 | 01/05/2025 | 12980 |
| EQ-5D-Y-3L | Germany | German | Proxy1 | Digital | 1.1 | 01/05/2024 | 16636 |
| EQ-5D-Y-3L | Germany | German | Self-Complete | Digital | 1.2 | 01/04/2024 | 16637 |
| EQ-5D-Y-3L | Germany | German | Proxy1 | LimeSurvey | 1.1 | 01/04/2023 | 17704 |
| EQ-5D-Y-3L | Germany | German | Self-Complete | LimeSurvey | 2.1 | 01/12/2023 | 16457 |
| EQ-5D-Y-3L | Germany | German | Proxy1 | Paper | 1.2 | 01/11/2024 | 12388 |
| EQ-5D-Y-3L | Germany | German | Self-Complete | Paper | 1.3 | 01/01/2025 | 1013 |
| EQ-5D-Y-3L | Germany | German | Proxy1 | REDCap | 1.0 | 01/03/2024 | 18470 |
| EQ-5D-Y-3L | Germany | German | Self-Complete | REDCap | 4.1 | 01/04/2025 | 15183 |
| EQ-5D-Y-5L | Germany | German | Interviewer Administration | Digital | 1.0 | 01/08/2024 | 18611 |
| EQ-5D-Y-5L | Germany | German | Proxy1 | Digital | 1.0 | 01/08/2024 | 18615 |
| EQ-5D-Y-5L | Germany | German | Self-Complete | Digital | 1.0 | 01/08/2024 | 18607 |
| EQ-5D-Y-5L | Germany | German | Interviewer Administration | Paper | 1.0 | 01/08/2024 | 18609 |
| EQ-5D-Y-5L | Germany | German | Proxy1 | Paper | 1.0 | 01/08/2024 | 18613 |
| EQ-5D-Y-5L | Germany | German | Self-Complete | Paper | 1.0 | 01/08/2024 | 18605 |
| EQ-5D-Y-5L | Germany | German | Proxy1 | REDCap | 1.0 | 01/09/2025 | 19562 |
| EQ-5D-Y-5L | Germany | German | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19560 |
| EQ-5D-3L | Germany | Turkish | Self-Complete | Paper | 2.1 | 01/03/2022 | 1015 |
| EQ-5D-5L | Ghana | English | Self-Complete | Digital | 1.0 | 01/10/2022 | 17509 |
| EQ-5D-5L | Ghana | English | Self-Complete | LimeSurvey | 2.0 | 01/10/2023 | 17240 |
| EQ-5D-5L | Ghana | English | Self-Complete | Paper | 1.1 | 01/04/2021 | 13564 |
| EQ-5D-5L | Ghana | English | Self-Complete | Qualtrics | 1.0 | 01/05/2022 | 17284 |
| EQ-5D-5L | Ghana | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19097 |
| EQ-5D-5L | Ghana | Twi | Self-Complete | Digital | 1.0 | 01/09/2022 | 16640 |
| EQ-5D-5L | Ghana | Twi | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17218 |
| EQ-5D-5L | Ghana | Twi | Self-Complete | Paper | 1.0 | 01/10/2017 | 13494 |
| EQ-5D-5L | Ghana | Twi | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19096 |
| EQ-5D-Y-3L | Ghana | Twi | Proxy1 | Paper | 1.1 | 01/03/2024 | 14420 |
| EQ-5D-Y-3L | Ghana | Twi | Self-Complete | Paper | 1.1 | 01/03/2024 | 14416 |
| EQ-5D-3L | Greece | Greek | Self-Complete | Digital | 1.1 | 01/12/2024 | 16641 |
| EQ-5D-3L | Greece | Greek | Facetoface | Paper | 1.1 | 01/12/2023 | 13586 |
| EQ-5D-3L | Greece | Greek | Proxy1 | Paper | 1.2 | 01/12/2023 | 1024 |
| EQ-5D-3L | Greece | Greek | Self-Complete | Paper | 1.2 | 01/12/2024 | 1022 |
| EQ-5D-3L | Greece | Greek | Telephone | Paper | 1.3 | 01/12/2023 | 1023 |
| EQ-5D-3L | Greece | Greek | Self-Complete | REDCap | 2.1 | 01/02/2025 | 12981 |
| EQ-5D-5L | Greece | Greek | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17146 |
| EQ-5D-5L | Greece | Greek | Proxy1 | Digital | 1.1 | 01/08/2025 | 16642 |
| EQ-5D-5L | Greece | Greek | Proxy1 Interviewer Administration | Digital | 1.2 | 01/08/2024 | 17150 |
| EQ-5D-5L | Greece | Greek | Self-Complete | Digital | 1.0 | 01/03/2022 | 16643 |
| EQ-5D-5L | Greece | Greek | Self-Complete | LimeSurvey | 1.0 | 01/12/2023 | 18379 |
| EQ-5D-5L | Greece | Greek | Interviewer Administration | Paper | 1.0 | 01/05/2023 | 17144 |
| EQ-5D-5L | Greece | Greek | Proxy1 | Paper | 2.1 | 01/08/2025 | 13246 |
| EQ-5D-5L | Greece | Greek | Proxy1 Interviewer Administration | Paper | 1.1 | 01/08/2024 | 17148 |
| EQ-5D-5L | Greece | Greek | Self-Complete | Paper | 1.1 | 01/11/2023 | 1029 |
| EQ-5D-5L | Greece | Greek | Self-Complete | Qualtrics | 2.0 | 01/08/2023 | 16172 |
| EQ-5D-5L | Greece | Greek | Interviewer Administration | REDCap | 1.0 | 01/02/2025 | 19095 |
| EQ-5D-5L | Greece | Greek | Proxy1 | REDCap | 2.1 | 01/08/2025 | 16415 |
| EQ-5D-5L | Greece | Greek | Proxy1 Interviewer Administration | REDCap | 1.3 | 01/02/2025 | 18018 |
| EQ-5D-5L | Greece | Greek | Self-Complete | REDCap | 2.0 | 01/06/2023 | 14857 |
| EQ-5D-Y-3L | Greece | Greek | Proxy1 | Digital | 1.1 | 01/03/2025 | 17461 |
| EQ-5D-Y-3L | Greece | Greek | Self-Complete | Digital | 1.1 | 01/04/2024 | 16644 |
| EQ-5D-Y-3L | Greece | Greek | Proxy1 | Paper | 1.2 | 01/03/2024 | 14598 |
| EQ-5D-Y-3L | Greece | Greek | Self-Complete | Paper | 1.2 | 01/03/2024 | 12604 |
| EQ-5D-Y-3L | Greece | Greek | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19185 |
| EQ-5D-Y-3L | Greece | Greek | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19093 |
| EQ-5D-3L | Guatemala | Spanish | Self-Complete | Digital | 1.0 | 01/08/2022 | 16645 |
| EQ-5D-3L | Guatemala | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 1033 |
| EQ-5D-3L | Guatemala | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19092 |
| EQ-5D-5L | Guatemala | Spanish | Interviewer Administration | Digital | 1.2 | 01/09/2023 | 16001 |
| EQ-5D-5L | Guatemala | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16646 |
| EQ-5D-5L | Guatemala | Spanish | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 15259 |
| EQ-5D-5L | Guatemala | Spanish | Proxy1 | Paper | 1.1 | 01/09/2020 | 13520 |
| EQ-5D-5L | Guatemala | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 1037 |
| EQ-5D-5L | Guatemala | Spanish | Interviewer Administration | REDCap | 1.0 | 01/03/2024 | 18468 |
| EQ-5D-5L | Guatemala | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19091 |
| EQ-5D-5L | Haiti | Haitian Creole | Self-Complete | Digital | 1.0 | 01/03/2022 | 16647 |
| EQ-5D-5L | Haiti | Haitian Creole | Self-Complete | Paper | 1.0 | 01/03/2020 | 14937 |
| EQ-5D-5L | Haiti | Haitian Creole | Self-Complete | REDCap | 2.0 | 01/03/2023 | 17546 |
| EQ-5D-3L | Honduras | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 1041 |
| EQ-5D-3L | Hong Kong | English | Self-Complete | Digital | 1.0 | 01/05/2022 | 16650 |
| EQ-5D-3L | Hong Kong | English | Self-Complete | Paper | 1.0 | 01/09/2014 | 1059 |
| EQ-5D-3L | Hong Kong | English | Telephone | Paper | 1.0 | 01/09/2014 | 1060 |
| EQ-5D-3L | Hong Kong | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12982 |
| EQ-5D-5L | Hong Kong | English | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17654 |
| EQ-5D-5L | Hong Kong | English | Proxy1 | Digital | 1.0 | 01/11/2022 | 16651 |
| EQ-5D-5L | Hong Kong | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16652 |
| EQ-5D-5L | Hong Kong | English | Interviewer Administration | Paper | 1.0 | 01/04/2023 | 17652 |
| EQ-5D-5L | Hong Kong | English | Proxy1 | Paper | 1.0 | 01/09/2021 | 15948 |
| EQ-5D-5L | Hong Kong | English | Self-Complete | Paper | 1.0 | 01/10/2014 | 1065 |
| EQ-5D-5L | Hong Kong | English | Interviewer Administration | Qualtrics | 1.0 | 01/01/2025 | 18846 |
| EQ-5D-5L | Hong Kong | English | Self-Complete | Qualtrics | 2.0 | 01/08/2023 | 16193 |
| EQ-5D-5L | Hong Kong | English | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19090 |
| EQ-5D-5L | Hong Kong | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19089 |
| EQ-5D-5L | Hong Kong | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12983 |
| EQ-5D-Y-3L | Hong Kong | English | Proxy1 | Digital | 1.1 | 01/05/2024 | 16653 |
| EQ-5D-Y-3L | Hong Kong | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16654 |
| EQ-5D-Y-3L | Hong Kong | English | Proxy1 | Paper | 1.1 | 01/03/2024 | 15600 |
| EQ-5D-Y-3L | Hong Kong | English | Self-Complete | Paper | 1.1 | 01/10/2024 | 1069 |
| EQ-5D-Y-3L | Hong Kong | English | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18103 |
| EQ-5D-Y-3L | Hong Kong | English | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18121 |
| EQ-5D-3L | Hong Kong | Traditional Chinese | Self-Complete | Digital | 1.0 | 01/08/2023 | 16655 |
| EQ-5D-3L | Hong Kong | Traditional Chinese | Self-Complete | Paper | 3.0 | 01/05/2016 | 1049 |
| EQ-5D-3L | Hong Kong | Traditional Chinese | Telephone | Paper | 3.0 | 01/10/2018 | 1050 |
| EQ-5D-3L | Hong Kong | Traditional Chinese | Self-Complete | REDCap | 2.0 | 01/09/2023 | 12984 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17658 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Proxy1 | Digital | 1.0 | 01/11/2022 | 16656 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Self-Complete | Digital | 1.0 | 01/04/2022 | 16657 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Interviewer Administration | Paper | 1.0 | 01/04/2023 | 17656 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Proxy1 | Paper | 1.0 | 01/12/2018 | 12577 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Self-Complete | Paper | 1.0 | 01/09/2014 | 1055 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Interviewer Administration | Qualtrics | 1.0 | 01/01/2025 | 18858 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Self-Complete | Qualtrics | 1.1 | 01/08/2023 | 16201 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19088 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19087 |
| EQ-5D-5L | Hong Kong | Traditional Chinese | Self-Complete | REDCap | 3.0 | 01/06/2023 | 12985 |
| EQ-5D-Y-3L | Hong Kong | Traditional Chinese | Proxy1 | Digital | 1.2 | 01/02/2025 | 16658 |
| EQ-5D-Y-3L | Hong Kong | Traditional Chinese | Self-Complete | Digital | 1.1 | 01/04/2024 | 16659 |
| EQ-5D-Y-3L | Hong Kong | Traditional Chinese | Self-Complete | LimeSurvey | 1.1 | 01/04/2023 | 15279 |
| EQ-5D-Y-3L | Hong Kong | Traditional Chinese | Proxy1 | Paper | 1.1 | 01/03/2024 | 15604 |
| EQ-5D-Y-3L | Hong Kong | Traditional Chinese | Self-Complete | Paper | 2.2 | 01/01/2025 | 1057 |
| EQ-5D-Y-3L | Hong Kong | Traditional Chinese | Proxy1 | REDCap | 1.1 | 01/04/2025 | 18111 |
| EQ-5D-Y-3L | Hong Kong | Traditional Chinese | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18123 |
| EQ-5D-3L | Hungary | Hungarian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16660 |
| EQ-5D-3L | Hungary | Hungarian | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15383 |
| EQ-5D-3L | Hungary | Hungarian | Proxy1 | Paper | 1.1 | 01/02/2022 | 1072 |
| EQ-5D-3L | Hungary | Hungarian | Self-Complete | Paper | 1.1 | 01/02/2022 | 1070 |
| EQ-5D-3L | Hungary | Hungarian | Telephone | Paper | 1.1 | 01/03/2022 | 1071 |
| EQ-5D-3L | Hungary | Hungarian | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12986 |
| EQ-5D-5L | Hungary | Hungarian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15494 |
| EQ-5D-5L | Hungary | Hungarian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16661 |
| EQ-5D-5L | Hungary | Hungarian | Self-Complete | Digital | 1.1 | 01/03/2023 | 16662 |
| EQ-5D-5L | Hungary | Hungarian | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15381 |
| EQ-5D-5L | Hungary | Hungarian | Interviewer Administration | Paper | 1.1 | 01/08/2023 | 15086 |
| EQ-5D-5L | Hungary | Hungarian | Proxy1 | Paper | 1.1 | 01/02/2022 | 12521 |
| EQ-5D-5L | Hungary | Hungarian | Proxy1 Interviewer Administration | Paper | 1.1 | 01/07/2024 | 15090 |
| EQ-5D-5L | Hungary | Hungarian | Self-Complete | Paper | 1.3 | 01/02/2022 | 1077 |
| EQ-5D-5L | Hungary | Hungarian | Self-Complete | Qualtrics | 1.0 | 01/01/2023 | 17596 |
| EQ-5D-5L | Hungary | Hungarian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19086 |
| EQ-5D-5L | Hungary | Hungarian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19085 |
| EQ-5D-5L | Hungary | Hungarian | Self-Complete | REDCap | 1.0 | 01/05/2025 | 12987 |
| EQ-5D-Y-3L | Hungary | Hungarian | Proxy1 | Digital | 1.1 | 01/05/2024 | 16663 |
| EQ-5D-Y-3L | Hungary | Hungarian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16664 |
| EQ-5D-Y-3L | Hungary | Hungarian | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15379 |
| EQ-5D-Y-3L | Hungary | Hungarian | Proxy1 | Paper | 1.3 | 01/03/2024 | 13286 |
| EQ-5D-Y-3L | Hungary | Hungarian | Self-Complete | Paper | 2.2 | 01/03/2024 | 12664 |
| EQ-5D-Y-3L | Hungary | Hungarian | Proxy1 | Qualtrics | 1.0 | 01/08/2023 | 18169 |
| EQ-5D-Y-3L | Hungary | Hungarian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19084 |
| EQ-5D-Y-3L | Hungary | Hungarian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19082 |
| EQ-5D-Y-5L | Hungary | Hungarian | Proxy1 | Digital | 1.0 | 01/08/2024 | 18718 |
| EQ-5D-Y-5L | Hungary | Hungarian | Self-Complete | Digital | 1.0 | 01/08/2024 | 18714 |
| EQ-5D-Y-5L | Hungary | Hungarian | Proxy1 | Paper | 1.0 | 01/08/2024 | 18716 |
| EQ-5D-Y-5L | Hungary | Hungarian | Self-Complete | Paper | 1.0 | 01/08/2024 | 18712 |
| EQ-5D-Y-5L | Hungary | Hungarian | Proxy1 | Qualtrics | 1.0 | 01/11/2024 | 18780 |
| EQ-5D-Y-5L | Hungary | Hungarian | Proxy1 | REDCap | 1.0 | 01/09/2025 | 19552 |
| EQ-5D-Y-5L | Hungary | Hungarian | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19548 |
| EQ-5D-3L | Iceland | Icelandic | Self-Complete | Digital | 1.0 | 01/04/2022 | 16665 |
| EQ-5D-3L | Iceland | Icelandic | Facetoface | Paper | 1.1 | 01/12/2021 | 13556 |
| EQ-5D-3L | Iceland | Icelandic | Proxy1 | Paper | 1.1 | 01/12/2021 | 13560 |
| EQ-5D-3L | Iceland | Icelandic | Self-Complete | Paper | 1.2 | 01/12/2021 | 1083 |
| EQ-5D-3L | Iceland | Icelandic | Telephone | Paper | 1.1 | 01/12/2021 | 13558 |
| EQ-5D-3L | Iceland | Icelandic | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12988 |
| EQ-5D-5L | Iceland | Icelandic | Self-Complete | Digital | 1.0 | 01/03/2022 | 16666 |
| EQ-5D-5L | Iceland | Icelandic | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 16076 |
| EQ-5D-5L | Iceland | Icelandic | Self-Complete | Paper | 1.1 | 01/12/2021 | 1087 |
| EQ-5D-5L | Iceland | Icelandic | Self-Complete | REDCap | 1.0 | 01/10/2023 | 14656 |
| EQ-5D-3L | India | Assamese | Self-Complete | Digital | 1.1 | 01/08/2023 | 17494 |
| EQ-5D-3L | India | Assamese | Self-Complete | Paper | 1.0 | 01/07/2023 | 12325 |
| EQ-5D-3L | India | Assamese | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19080 |
| EQ-5D-5L | India | Assamese | Interviewer Administration | Digital | 1.2 | 01/08/2025 | 17528 |
| EQ-5D-5L | India | Assamese | Proxy1 | Digital | 1.0 | 01/04/2025 | 18321 |
| EQ-5D-5L | India | Assamese | Self-Complete | Digital | 2.0 | 01/04/2025 | 16667 |
| EQ-5D-5L | India | Assamese | Interviewer Administration | Paper | 1.1 | 01/08/2025 | 17526 |
| EQ-5D-5L | India | Assamese | Proxy1 | Paper | 1.0 | 01/04/2025 | 13654 |
| EQ-5D-5L | India | Assamese | Self-Complete | Paper | 1.1 | 01/08/2025 | 13642 |
| EQ-5D-5L | India | Assamese | Interviewer Administration | Qualtrics | 1.1 | 01/09/2025 | 18389 |
| EQ-5D-5L | India | Assamese | Self-Complete | Qualtrics | 2.0 | 01/06/2025 | 18187 |
| EQ-5D-5L | India | Assamese | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19081 |
| EQ-5D-5L | India | Assamese | Self-Complete | REDCap | 2.0 | 01/05/2025 | 19079 |
| EQ-5D-3L | India | Bengali | Self-Complete | Digital | 2.1 | 01/09/2025 | 16668 |
| EQ-5D-3L | India | Bengali | Facetoface | Paper | 2.0 | 01/01/2015 | 1092 |
| EQ-5D-3L | India | Bengali | Self-Complete | Paper | 2.2 | 01/09/2025 | 1094 |
| EQ-5D-3L | India | Bengali | Telephone | Paper | 2.0 | 01/02/2015 | 1095 |
| EQ-5D-3L | India | Bengali | Self-Complete | REDCap | 2.1 | 01/10/2025 | 12989 |
| EQ-5D-5L | India | Bengali | Interviewer Administration | Digital | 2.0 | 01/09/2025 | 17610 |
| EQ-5D-5L | India | Bengali | Proxy1 | Digital | 1.0 | 01/11/2024 | 16669 |
| EQ-5D-5L | India | Bengali | Self-Complete | Digital | 2.0 | 01/11/2024 | 16670 |
| EQ-5D-5L | India | Bengali | Interviewer Administration | Paper | 2.0 | 01/09/2025 | 17608 |
| EQ-5D-5L | India | Bengali | Proxy1 | Paper | 1.0 | 01/11/2024 | 14220 |
| EQ-5D-5L | India | Bengali | Self-Complete | Paper | 3.0 | 01/09/2025 | 1099 |
| EQ-5D-5L | India | Bengali | Self-Complete | Qualtrics | 2.0 | 01/01/2025 | 17740 |
| EQ-5D-5L | India | Bengali | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19078 |
| EQ-5D-5L | India | Bengali | Self-Complete | REDCap | 3.0 | 01/02/2025 | 12990 |
| EQ-5D-Y-3L | India | Bengali | Proxy1 | Digital | 1.1 | 01/07/2024 | 16672 |
| EQ-5D-Y-3L | India | Bengali | Self-Complete | Digital | 1.1 | 01/04/2024 | 16673 |
| EQ-5D-Y-3L | India | Bengali | Proxy1 | Paper | 1.1 | 01/03/2024 | 14522 |
| EQ-5D-Y-3L | India | Bengali | Self-Complete | Paper | 1.2 | 01/10/2024 | 13302 |
| EQ-5D-Y-3L | India | Bengali | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19077 |
| EQ-5D-Y-3L | India | Bengali | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19076 |
| EQ-5D-3L | India | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16674 |
| EQ-5D-3L | India | English | Facetoface | Paper | 1.1 | 01/04/2022 | 1103 |
| EQ-5D-3L | India | English | Self-Complete | Paper | 1.1 | 01/03/2022 | 1105 |
| EQ-5D-3L | India | English | Telephone | Paper | 1.1 | 01/03/2022 | 1106 |
| EQ-5D-3L | India | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12991 |
| EQ-5D-5L | India | English | Interviewer Administration | Digital | 2.0 | 01/12/2024 | 17606 |
| EQ-5D-5L | India | English | Proxy1 | Digital | 2.0 | 01/12/2024 | 16675 |
| EQ-5D-5L | India | English | Self-Complete | Digital | 3.0 | 01/12/2024 | 16676 |
| EQ-5D-5L | India | English | Interviewer Administration | Paper | 2.0 | 01/12/2024 | 17604 |
| EQ-5D-5L | India | English | Proxy1 | Paper | 2.0 | 01/12/2024 | 14212 |
| EQ-5D-5L | India | English | Self-Complete | Paper | 2.0 | 01/12/2024 | 1111 |
| EQ-5D-5L | India | English | Interviewer Administration | Qualtrics | 1.0 | 01/01/2025 | 19204 |
| EQ-5D-5L | India | English | Self-Complete | Qualtrics | 2.0 | 01/01/2025 | 18219 |
| EQ-5D-5L | India | English | Interviewer Administration | REDCap | 1.0 | 01/04/2025 | 19075 |
| EQ-5D-5L | India | English | Proxy1 | REDCap | 1.0 | 01/04/2025 | 19074 |
| EQ-5D-5L | India | English | Self-Complete | REDCap | 3.0 | 01/01/2025 | 12992 |
| EQ-5D-Y-3L | India | English | Proxy1 | Digital | 1.1 | 01/06/2024 | 16677 |
| EQ-5D-Y-3L | India | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16678 |
| EQ-5D-Y-3L | India | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 14526 |
| EQ-5D-Y-3L | India | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 14482 |
| EQ-5D-Y-3L | India | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19073 |
| EQ-5D-Y-3L | India | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19072 |
| EQ-5D-3L | India | Gujarati | Self-Complete | Digital | 1.0 | 01/10/2022 | 16679 |
| EQ-5D-3L | India | Gujarati | Facetoface | Paper | 1.1 | 01/08/2025 | 1115 |
| EQ-5D-3L | India | Gujarati | Self-Complete | Paper | 1.1 | 01/08/2025 | 1117 |
| EQ-5D-3L | India | Gujarati | Telephone | Paper | 1.2 | 01/08/2025 | 1118 |
| EQ-5D-3L | India | Gujarati | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12993 |
| EQ-5D-5L | India | Gujarati | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 16003 |
| EQ-5D-5L | India | Gujarati | Proxy1 | Digital | 1.0 | 01/09/2024 | 16680 |
| EQ-5D-5L | India | Gujarati | Self-Complete | Digital | 1.0 | 01/03/2022 | 16681 |
| EQ-5D-5L | India | Gujarati | Interviewer Administration | Paper | 1.2 | 01/08/2025 | 15387 |
| EQ-5D-5L | India | Gujarati | Proxy1 | Paper | 1.0 | 01/09/2024 | 14228 |
| EQ-5D-5L | India | Gujarati | Self-Complete | Paper | 1.1 | 01/08/2025 | 1122 |
| EQ-5D-5L | India | Gujarati | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18183 |
| EQ-5D-5L | India | Gujarati | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19071 |
| EQ-5D-5L | India | Gujarati | Self-Complete | REDCap | 1.0 | 01/04/2025 | 19262 |
| EQ-5D-Y-3L | India | Gujarati | Proxy1 | Digital | 1.1 | 01/07/2024 | 16682 |
| EQ-5D-Y-3L | India | Gujarati | Self-Complete | Digital | 1.1 | 01/04/2024 | 16683 |
| EQ-5D-Y-3L | India | Gujarati | Proxy1 | Paper | 1.1 | 01/03/2024 | 14530 |
| EQ-5D-Y-3L | India | Gujarati | Self-Complete | Paper | 1.1 | 01/11/2024 | 12678 |
| EQ-5D-Y-3L | India | Gujarati | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19070 |
| EQ-5D-3L | India | Hindi | Self-Complete | Digital | 1.0 | 01/04/2022 | 16684 |
| EQ-5D-3L | India | Hindi | Facetoface | Paper | 1.1 | 01/08/2025 | 1128 |
| EQ-5D-3L | India | Hindi | Self-Complete | Paper | 1.1 | 01/08/2025 | 1130 |
| EQ-5D-3L | India | Hindi | Telephone | Paper | 1.1 | 01/08/2025 | 1131 |
| EQ-5D-3L | India | Hindi | Self-Complete | REDCap | 2.0 | 01/05/2023 | 12994 |
| EQ-5D-5L | India | Hindi | Interviewer Administration | Digital | 1.3 | 01/10/2023 | 16005 |
| EQ-5D-5L | India | Hindi | Proxy1 | Digital | 2.0 | 01/04/2025 | 18024 |
| EQ-5D-5L | India | Hindi | Self-Complete | Digital | 2.1 | 01/02/2025 | 16685 |
| EQ-5D-5L | India | Hindi | Interviewer Administration | Paper | 2.1 | 01/10/2025 | 15385 |
| EQ-5D-5L | India | Hindi | Proxy1 | Paper | 2.0 | 01/04/2025 | 14184 |
| EQ-5D-5L | India | Hindi | Self-Complete | Paper | 2.2 | 01/02/2025 | 1135 |
| EQ-5D-5L | India | Hindi | Interviewer Administration | Qualtrics | 1.0 | 01/05/2024 | 18515 |
| EQ-5D-5L | India | Hindi | Self-Complete | Qualtrics | 2.1 | 01/04/2025 | 18185 |
| EQ-5D-5L | India | Hindi | Interviewer Administration | REDCap | 2.0 | 01/11/2023 | 17948 |
| EQ-5D-5L | India | Hindi | Proxy1 | REDCap | 2.0 | 01/05/2025 | 18702 |
| EQ-5D-5L | India | Hindi | Self-Complete | REDCap | 3.2 | 01/05/2025 | 14855 |
| EQ-5D-Y-3L | India | Hindi | Proxy1 | Digital | 1.1 | 01/06/2024 | 16686 |
| EQ-5D-Y-3L | India | Hindi | Self-Complete | Digital | 1.1 | 01/04/2024 | 16687 |
| EQ-5D-Y-3L | India | Hindi | Proxy1 | Paper | 1.1 | 01/03/2024 | 14534 |
| EQ-5D-Y-3L | India | Hindi | Self-Complete | Paper | 1.1 | 01/10/2024 | 12666 |
| EQ-5D-Y-3L | India | Hindi | Proxy1 | REDCap | 1.0 | 01/11/2024 | 18766 |
| EQ-5D-Y-3L | India | Hindi | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19069 |
| EQ-5D-3L | India | Kannada | Self-Complete | Digital | 2.1 | 01/12/2024 | 16688 |
| EQ-5D-3L | India | Kannada | Facetoface | Paper | 1.1 | 01/11/2025 | 1140 |
| EQ-5D-3L | India | Kannada | Self-Complete | Paper | 2.1 | 01/10/2025 | 1142 |
| EQ-5D-3L | India | Kannada | Telephone | Paper | 1.1 | 01/11/2025 | 1143 |
| EQ-5D-3L | India | Kannada | Self-Complete | REDCap | 2.2 | 01/02/2025 | 12995 |
| EQ-5D-5L | India | Kannada | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17614 |
| EQ-5D-5L | India | Kannada | Proxy1 | Digital | 1.0 | 01/06/2024 | 16689 |
| EQ-5D-5L | India | Kannada | Self-Complete | Digital | 2.0 | 01/04/2022 | 16690 |
| EQ-5D-5L | India | Kannada | Interviewer Administration | Paper | 1.1 | 01/10/2025 | 17612 |
| EQ-5D-5L | India | Kannada | Proxy1 | Paper | 1.0 | 01/06/2024 | 14236 |
| EQ-5D-5L | India | Kannada | Self-Complete | Paper | 2.0 | 01/07/2025 | 1147 |
| EQ-5D-5L | India | Kannada | Interviewer Administration | Qualtrics | 1.0 | 01/05/2024 | 18517 |
| EQ-5D-5L | India | Kannada | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19068 |
| EQ-5D-5L | India | Kannada | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18704 |
| EQ-5D-5L | India | Kannada | Self-Complete | REDCap | 2.0 | 01/07/2025 | 18535 |
| EQ-5D-Y-3L | India | Kannada | Proxy1 | Digital | 1.1 | 01/07/2024 | 16691 |
| EQ-5D-Y-3L | India | Kannada | Self-Complete | Digital | 1.1 | 01/04/2024 | 16692 |
| EQ-5D-Y-3L | India | Kannada | Proxy1 | Paper | 1.2 | 01/03/2024 | 14538 |
| EQ-5D-Y-3L | India | Kannada | Self-Complete | Paper | 1.1 | 01/11/2024 | 12670 |
| EQ-5D-Y-3L | India | Kannada | Proxy1 | REDCap | 1.0 | 01/11/2024 | 18768 |
| EQ-5D-Y-3L | India | Kannada | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19067 |
| EQ-5D-5L | India | Konkani | Self-Complete | Digital | 1.0 | 01/06/2023 | 17580 |
| EQ-5D-5L | India | Konkani | Self-Complete | Paper | 1.0 | 01/06/2023 | 17578 |
| EQ-5D-5L | India | Konkani | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19066 |
| EQ-5D-3L | India | Malayalam | Self-Complete | Digital | 1.1 | 01/08/2025 | 16693 |
| EQ-5D-3L | India | Malayalam | Self-Complete | Paper | 1.1 | 01/08/2025 | 1154 |
| EQ-5D-3L | India | Malayalam | Telephone | Paper | 1.0 | 01/09/2014 | 1155 |
| EQ-5D-3L | India | Malayalam | Self-Complete | REDCap | 2.1 | 01/09/2025 | 12996 |
| EQ-5D-5L | India | Malayalam | Interviewer Administration | Digital | 1.2 | 01/10/2023 | 16007 |
| EQ-5D-5L | India | Malayalam | Proxy1 | Digital | 1.0 | 01/06/2024 | 18087 |
| EQ-5D-5L | India | Malayalam | Self-Complete | Digital | 1.2 | 01/08/2025 | 16694 |
| EQ-5D-5L | India | Malayalam | Interviewer Administration | Paper | 1.2 | 01/09/2025 | 15588 |
| EQ-5D-5L | India | Malayalam | Proxy1 | Paper | 1.0 | 01/06/2024 | 18085 |
| EQ-5D-5L | India | Malayalam | Self-Complete | Paper | 1.6 | 01/08/2025 | 1159 |
| EQ-5D-5L | India | Malayalam | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19065 |
| EQ-5D-5L | India | Malayalam | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19064 |
| EQ-5D-5L | India | Malayalam | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19580 |
| EQ-5D-Y-3L | India | Malayalam | Proxy1 | Digital | 1.2 | 01/06/2024 | 16695 |
| EQ-5D-Y-3L | India | Malayalam | Self-Complete | Digital | 1.1 | 01/04/2024 | 16696 |
| EQ-5D-Y-3L | India | Malayalam | Proxy1 | Paper | 1.1 | 01/03/2024 | 14542 |
| EQ-5D-Y-3L | India | Malayalam | Self-Complete | Paper | 1.1 | 01/03/2024 | 14494 |
| EQ-5D-Y-3L | India | Malayalam | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19063 |
| EQ-5D-3L | India | Marathi | Self-Complete | Digital | 1.0 | 01/04/2022 | 16697 |
| EQ-5D-3L | India | Marathi | Facetoface | Paper | 1.1 | 01/07/2025 | 1165 |
| EQ-5D-3L | India | Marathi | Self-Complete | Paper | 1.1 | 01/07/2025 | 1167 |
| EQ-5D-3L | India | Marathi | Telephone | Paper | 1.2 | 01/07/2025 | 1168 |
| EQ-5D-3L | India | Marathi | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12997 |
| EQ-5D-5L | India | Marathi | Interviewer Administration | Digital | 1.2 | 01/10/2023 | 16009 |
| EQ-5D-5L | India | Marathi | Proxy1 | Digital | 1.0 | 01/09/2024 | 18125 |
| EQ-5D-5L | India | Marathi | Self-Complete | Digital | 2.0 | 01/09/2024 | 16698 |
| EQ-5D-5L | India | Marathi | Interviewer Administration | Paper | 1.2 | 01/07/2025 | 15389 |
| EQ-5D-5L | India | Marathi | Proxy1 | Paper | 1.0 | 01/09/2024 | 14202 |
| EQ-5D-5L | India | Marathi | Self-Complete | Paper | 2.0 | 01/10/2024 | 1172 |
| EQ-5D-5L | India | Marathi | Interviewer Administration | REDCap | 1.0 | 01/06/2023 | 17950 |
| EQ-5D-5L | India | Marathi | Proxy1 | REDCap | 1.0 | 01/12/2024 | 18804 |
| EQ-5D-5L | India | Marathi | Self-Complete | REDCap | 2.0 | 01/02/2025 | 18581 |
| EQ-5D-Y-3L | India | Marathi | Proxy1 | Digital | 1.1 | 01/07/2024 | 16699 |
| EQ-5D-Y-3L | India | Marathi | Self-Complete | Digital | 1.1 | 01/05/2024 | 16700 |
| EQ-5D-Y-3L | India | Marathi | Proxy1 | Paper | 1.1 | 01/03/2024 | 14546 |
| EQ-5D-Y-3L | India | Marathi | Self-Complete | Paper | 1.1 | 01/11/2024 | 12668 |
| EQ-5D-Y-3L | India | Marathi | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19232 |
| EQ-5D-Y-3L | India | Marathi | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19062 |
| EQ-5D-3L | India | Odia | Self-Complete | Digital | 1.0 | 01/07/2023 | 17544 |
| EQ-5D-3L | India | Odia | Self-Complete | Paper | 1.1 | 01/07/2023 | 1178 |
| EQ-5D-3L | India | Odia | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19061 |
| EQ-5D-5L | India | Odia | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17616 |
| EQ-5D-5L | India | Odia | Proxy1 | Digital | 1.0 | 01/08/2024 | 18323 |
| EQ-5D-5L | India | Odia | Self-Complete | Digital | 2.0 | 01/08/2024 | 16701 |
| EQ-5D-5L | India | Odia | Interviewer Administration | Paper | 1.2 | 01/10/2023 | 16068 |
| EQ-5D-5L | India | Odia | Proxy1 | Paper | 1.0 | 01/08/2024 | 14142 |
| EQ-5D-5L | India | Odia | Self-Complete | Paper | 1.1 | 01/10/2023 | 14134 |
| EQ-5D-5L | India | Odia | Proxy1 | REDCap | 1.0 | 01/09/2024 | 18733 |
| EQ-5D-5L | India | Odia | Self-Complete | REDCap | 2.0 | 01/01/2025 | 18577 |
| EQ-5D-3L | India | Punjabi | Self-Complete | Digital | 1.0 | 01/11/2022 | 16702 |
| EQ-5D-3L | India | Punjabi | Self-Complete | Paper | 1.2 | 01/04/2024 | 1179 |
| EQ-5D-3L | India | Punjabi | Telephone | Paper | 1.1 | 01/11/2023 | 12291 |
| EQ-5D-3L | India | Punjabi | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12998 |
| EQ-5D-5L | India | Punjabi | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 16011 |
| EQ-5D-5L | India | Punjabi | Proxy1 | Digital | 1.0 | 01/06/2024 | 18327 |
| EQ-5D-5L | India | Punjabi | Self-Complete | Digital | 1.0 | 01/04/2022 | 16703 |
| EQ-5D-5L | India | Punjabi | Interviewer Administration | Paper | 1.2 | 01/11/2023 | 15789 |
| EQ-5D-5L | India | Punjabi | Proxy1 | Paper | 1.0 | 01/06/2024 | 18325 |
| EQ-5D-5L | India | Punjabi | Self-Complete | Paper | 1.3 | 01/04/2024 | 1183 |
| EQ-5D-5L | India | Punjabi | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18223 |
| EQ-5D-5L | India | Punjabi | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19060 |
| EQ-5D-5L | India | Punjabi | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18706 |
| EQ-5D-5L | India | Punjabi | Self-Complete | REDCap | 2.0 | 01/06/2023 | 17512 |
| EQ-5D-Y-3L | India | Punjabi | Proxy1 | Digital | 1.1 | 01/06/2024 | 16704 |
| EQ-5D-Y-3L | India | Punjabi | Self-Complete | Digital | 1.1 | 01/04/2024 | 16705 |
| EQ-5D-Y-3L | India | Punjabi | Proxy1 | Paper | 1.2 | 01/03/2024 | 14550 |
| EQ-5D-Y-3L | India | Punjabi | Self-Complete | Paper | 1.3 | 01/03/2024 | 13230 |
| EQ-5D-Y-3L | India | Punjabi | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19059 |
| EQ-5D-Y-3L | India | Punjabi | Self-Complete | REDCap | 1.0 | 01/10/2024 | 18735 |
| EQ-5D-3L | India | Tamil | Self-Complete | Digital | 1.0 | 01/10/2022 | 16706 |
| EQ-5D-3L | India | Tamil | Facetoface | Paper | 1.1 | 01/08/2024 | 1190 |
| EQ-5D-3L | India | Tamil | Self-Complete | Paper | 1.2 | 01/08/2024 | 1192 |
| EQ-5D-3L | India | Tamil | Telephone | Paper | 1.1 | 01/08/2024 | 1193 |
| EQ-5D-3L | India | Tamil | Self-Complete | REDCap | 2.0 | 01/06/2023 | 12999 |
| EQ-5D-5L | India | Tamil | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17620 |
| EQ-5D-5L | India | Tamil | Proxy1 | Digital | 1.0 | 01/05/2024 | 18251 |
| EQ-5D-5L | India | Tamil | Self-Complete | Digital | 1.1 | 01/05/2024 | 16707 |
| EQ-5D-5L | India | Tamil | Interviewer Administration | Paper | 1.0 | 01/05/2023 | 17618 |
| EQ-5D-5L | India | Tamil | Proxy1 | Paper | 1.0 | 01/05/2024 | 14190 |
| EQ-5D-5L | India | Tamil | Self-Complete | Paper | 1.3 | 01/08/2024 | 1196 |
| EQ-5D-5L | India | Tamil | Interviewer Administration | Qualtrics | 1.0 | 01/12/2023 | 18391 |
| EQ-5D-5L | India | Tamil | Interviewer Administration | REDCap | 1.0 | 01/11/2023 | 18359 |
| EQ-5D-5L | India | Tamil | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19058 |
| EQ-5D-5L | India | Tamil | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19057 |
| EQ-5D-Y-3L | India | Tamil | Proxy1 | Digital | 1.1 | 01/07/2024 | 16708 |
| EQ-5D-Y-3L | India | Tamil | Self-Complete | Digital | 1.1 | 01/04/2024 | 16709 |
| EQ-5D-Y-3L | India | Tamil | Proxy1 | Paper | 1.1 | 01/03/2024 | 14554 |
| EQ-5D-Y-3L | India | Tamil | Self-Complete | Paper | 1.1 | 01/08/2024 | 12674 |
| EQ-5D-Y-3L | India | Tamil | Proxy1 | REDCap | 1.0 | 01/04/2023 | 17758 |
| EQ-5D-Y-3L | India | Tamil | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19056 |
| EQ-5D-3L | India | Telugu | Self-Complete | Digital | 1.0 | 01/10/2022 | 16710 |
| EQ-5D-3L | India | Telugu | Facetoface | Paper | 1.0 | 01/09/2014 | 1201 |
| EQ-5D-3L | India | Telugu | Self-Complete | Paper | 1.1 | 01/02/2016 | 1203 |
| EQ-5D-3L | India | Telugu | Telephone | Paper | 1.0 | 01/09/2014 | 1204 |
| EQ-5D-3L | India | Telugu | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13000 |
| EQ-5D-5L | India | Telugu | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17624 |
| EQ-5D-5L | India | Telugu | Proxy1 | Digital | 1.0 | 01/04/2024 | 18127 |
| EQ-5D-5L | India | Telugu | Self-Complete | Digital | 1.0 | 01/04/2022 | 16711 |
| EQ-5D-5L | India | Telugu | Interviewer Administration | Paper | 1.1 | 01/10/2025 | 17622 |
| EQ-5D-5L | India | Telugu | Proxy1 | Paper | 1.0 | 01/04/2024 | 14196 |
| EQ-5D-5L | India | Telugu | Self-Complete | Paper | 1.1 | 01/10/2025 | 1208 |
| EQ-5D-5L | India | Telugu | Interviewer Administration | Qualtrics | 1.0 | 01/12/2023 | 18387 |
| EQ-5D-5L | India | Telugu | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18175 |
| EQ-5D-5L | India | Telugu | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19055 |
| EQ-5D-5L | India | Telugu | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18683 |
| EQ-5D-5L | India | Telugu | Self-Complete | REDCap | 1.0 | 01/07/2024 | 18579 |
| EQ-5D-Y-3L | India | Telugu | Proxy1 | Digital | 1.1 | 01/06/2024 | 16712 |
| EQ-5D-Y-3L | India | Telugu | Self-Complete | Digital | 1.1 | 01/04/2024 | 16713 |
| EQ-5D-Y-3L | India | Telugu | Proxy1 | Paper | 1.1 | 01/03/2024 | 14558 |
| EQ-5D-Y-3L | India | Telugu | Self-Complete | Paper | 1.1 | 01/10/2024 | 12672 |
| EQ-5D-Y-3L | India | Telugu | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19054 |
| EQ-5D-Y-3L | India | Telugu | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19053 |
| EQ-5D-3L | India | Urdu | Self-Complete | Digital | 1.0 | 01/08/2022 | 16714 |
| EQ-5D-3L | India | Urdu | Facetoface | Paper | 1.0 | 01/09/2014 | 1213 |
| EQ-5D-3L | India | Urdu | Self-Complete | Paper | 1.0 | 01/09/2014 | 1214 |
| EQ-5D-3L | India | Urdu | Telephone | Paper | 1.0 | 01/09/2014 | 2157 |
| EQ-5D-3L | India | Urdu | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13001 |
| EQ-5D-5L | India | Urdu | Interviewer Administration | Digital | 1.0 | 01/08/2023 | 17628 |
| EQ-5D-5L | India | Urdu | Proxy1 | Digital | 1.0 | 01/09/2025 | 18329 |
| EQ-5D-5L | India | Urdu | Self-Complete | Digital | 2.0 | 01/09/2025 | 16715 |
| EQ-5D-5L | India | Urdu | Interviewer Administration | Paper | 1.0 | 01/08/2023 | 17626 |
| EQ-5D-5L | India | Urdu | Proxy1 | Paper | 1.0 | 01/09/2025 | 13682 |
| EQ-5D-5L | India | Urdu | Self-Complete | Paper | 3.0 | 01/01/2019 | 1219 |
| EQ-5D-5L | India | Urdu | Proxy1 | REDCap | 1.0 | 01/09/2025 | 19712 |
| EQ-5D-5L | India | Urdu | Self-Complete | REDCap | 3.0 | 01/09/2025 | 15612 |
| EQ-5D-Y-3L | India | Urdu | Proxy1 | Digital | 1.1 | 01/07/2024 | 16716 |
| EQ-5D-Y-3L | India | Urdu | Self-Complete | Digital | 1.1 | 01/04/2024 | 16717 |
| EQ-5D-Y-3L | India | Urdu | Proxy1 | Paper | 1.1 | 01/03/2024 | 14562 |
| EQ-5D-Y-3L | India | Urdu | Self-Complete | Paper | 1.1 | 01/01/2025 | 12680 |
| EQ-5D-Y-3L | India | Urdu | Self-Complete | REDCap | 1.0 | 01/09/2024 | 18743 |
| EQ-5D-3L | Indonesia | Indonesian | Self-Complete | Digital | 1.0 | 01/10/2022 | 16718 |
| EQ-5D-3L | Indonesia | Indonesian | Self-Complete | Paper | 1.1 | 01/07/2025 | 1223 |
| EQ-5D-3L | Indonesia | Indonesian | Self-Complete | REDCap | 2.0 | 01/05/2023 | 14660 |
| EQ-5D-5L | Indonesia | Indonesian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16013 |
| EQ-5D-5L | Indonesia | Indonesian | Proxy1 | Digital | 1.0 | 01/09/2025 | 19242 |
| EQ-5D-5L | Indonesia | Indonesian | Self-Complete | Digital | 2.0 | 01/09/2025 | 16719 |
| EQ-5D-5L | Indonesia | Indonesian | Interviewer Administration | Paper | 1.2 | 01/08/2025 | 15741 |
| EQ-5D-5L | Indonesia | Indonesian | Proxy1 | Paper | 1.0 | 01/09/2025 | 19240 |
| EQ-5D-5L | Indonesia | Indonesian | Self-Complete | Paper | 1.1 | 01/07/2025 | 1228 |
| EQ-5D-5L | Indonesia | Indonesian | Self-Complete | Qualtrics | 1.0 | 01/06/2024 | 18533 |
| EQ-5D-5L | Indonesia | Indonesian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19052 |
| EQ-5D-5L | Indonesia | Indonesian | Proxy1 | REDCap | 1.0 | 01/10/2025 | 19732 |
| EQ-5D-5L | Indonesia | Indonesian | Self-Complete | REDCap | 2.0 | 01/10/2025 | 13002 |
| EQ-5D-Y-3L | Indonesia | Indonesian | Proxy1 | Paper | 1.1 | 01/11/2024 | 14335 |
| EQ-5D-Y-3L | Indonesia | Indonesian | Self-Complete | Paper | 1.1 | 01/11/2024 | 14333 |
| EQ-5D-3L | Iran | Farsi | Self-Complete | Digital | 1.0 | 01/10/2023 | 16720 |
| EQ-5D-3L | Iran | Farsi | Self-Complete | Paper | 1.0 | 01/09/2014 | 1232 |
| EQ-5D-3L | Iran | Farsi | Self-Complete | REDCap | 2.0 | 01/11/2023 | 14919 |
| EQ-5D-5L | Iran | Farsi | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17560 |
| EQ-5D-5L | Iran | Farsi | Proxy1 | Digital | 1.0 | 01/11/2024 | 18689 |
| EQ-5D-5L | Iran | Farsi | Self-Complete | Digital | 1.0 | 01/03/2022 | 16721 |
| EQ-5D-5L | Iran | Farsi | Interviewer Administration | Paper | 1.0 | 01/05/2023 | 17558 |
| EQ-5D-5L | Iran | Farsi | Proxy1 | Paper | 1.0 | 01/11/2024 | 18687 |
| EQ-5D-5L | Iran | Farsi | Self-Complete | Paper | 1.0 | 01/10/2015 | 12320 |
| EQ-5D-5L | Iran | Farsi | Self-Complete | REDCap | 1.0 | 01/11/2024 | 18774 |
| EQ-5D-Y-3L | Iran | Farsi | Self-Complete | Digital | 1.0 | 01/06/2025 | 18255 |
| EQ-5D-Y-3L | Iran | Farsi | Self-Complete | Paper | 1.0 | 01/06/2025 | 18253 |
| EQ-5D-Y-3L | Iran | Farsi | Self-Complete | REDCap | 1.0 | 01/07/2025 | 19420 |
| EQ-5D-Y-3L | Iraq | Kurdish Sorani | Proxy1 | Paper | 1.1 | 01/03/2024 | 15207 |
| EQ-5D-Y-3L | Iraq | Kurdish Sorani | Self-Complete | Paper | 1.1 | 01/03/2024 | 15205 |
| EQ-5D-3L | Ireland | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16722 |
| EQ-5D-3L | Ireland | English | Telephone | Paper | 1.1 | 01/08/2022 | 12398 |
| EQ-5D-3L | Ireland | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19048 |
| EQ-5D-5L | Ireland | English | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15496 |
| EQ-5D-5L | Ireland | English | Proxy1 | Digital | 1.1 | 01/06/2023 | 16723 |
| EQ-5D-5L | Ireland | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16724 |
| EQ-5D-5L | Ireland | English | Interviewer Administration | Paper | 1.2 | 01/03/2023 | 14861 |
| EQ-5D-5L | Ireland | English | Proxy1 | Paper | 1.1 | 01/08/2022 | 1243 |
| EQ-5D-5L | Ireland | English | Self-Complete | Paper | 1.1 | 01/08/2022 | 1246 |
| EQ-5D-5L | Ireland | English | Self-Complete | Qualtrics | 2.0 | 01/03/2023 | 16429 |
| EQ-5D-5L | Ireland | English | Interviewer Administration | REDCap | 1.0 | 01/08/2025 | 19051 |
| EQ-5D-5L | Ireland | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19050 |
| EQ-5D-5L | Ireland | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13003 |
| EQ-5D-Y-3L | Ireland | English | Proxy1 | Digital | 1.1 | 01/06/2024 | 16725 |
| EQ-5D-Y-3L | Ireland | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16726 |
| EQ-5D-Y-3L | Ireland | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 14801 |
| EQ-5D-Y-3L | Ireland | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 14791 |
| EQ-5D-Y-3L | Ireland | English | Self-Complete | Qualtrics | 1.0 | 01/11/2022 | 17481 |
| EQ-5D-Y-3L | Ireland | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19049 |
| EQ-5D-Y-3L | Ireland | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19047 |
| EQ-5D-3L | Israel | Arabic | Self-Complete | Digital | 1.0 | 01/04/2022 | 16727 |
| EQ-5D-3L | Israel | Arabic | Proxy1 | Paper | 1.0 | 01/09/2014 | 1252 |
| EQ-5D-3L | Israel | Arabic | Self-Complete | Paper | 1.1 | 01/12/2021 | 1249 |
| EQ-5D-3L | Israel | Arabic | Telephone | Paper | 1.0 | 01/09/2014 | 1251 |
| EQ-5D-5L | Israel | Arabic | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15498 |
| EQ-5D-5L | Israel | Arabic | Proxy1 | Digital | 1.0 | 01/11/2022 | 16728 |
| EQ-5D-5L | Israel | Arabic | Self-Complete | Digital | 1.1 | 01/08/2024 | 16729 |
| EQ-5D-5L | Israel | Arabic | Self-Complete | LimeSurvey | 1.0 | 01/10/2025 | 19744 |
| EQ-5D-5L | Israel | Arabic | Interviewer Administration | Paper | 1.1 | 01/06/2023 | 15149 |
| EQ-5D-5L | Israel | Arabic | Proxy1 | Paper | 1.0 | 01/03/2017 | 13446 |
| EQ-5D-5L | Israel | Arabic | Proxy1 Interviewer Administration | Paper | 1.1 | 01/07/2024 | 15151 |
| EQ-5D-5L | Israel | Arabic | Self-Complete | Paper | 2.0 | 01/08/2017 | 1257 |
| EQ-5D-5L | Israel | Arabic | Self-Complete | REDCap | 1.1 | 01/03/2025 | 13005 |
| EQ-5D-Y-3L | Israel | Arabic | Proxy1 | Digital | 1.1 | 01/07/2024 | 16731 |
| EQ-5D-Y-3L | Israel | Arabic | Self-Complete | Digital | 1.1 | 01/04/2024 | 16732 |
| EQ-5D-Y-3L | Israel | Arabic | Proxy1 | Paper | 1.1 | 01/01/2025 | 13180 |
| EQ-5D-Y-3L | Israel | Arabic | Self-Complete | Paper | 1.1 | 01/01/2025 | 12356 |
| EQ-5D-Y-3L | Israel | Arabic | Proxy1 | REDCap | 1.0 | 01/10/2023 | 18271 |
| EQ-5D-Y-3L | Israel | Arabic | Self-Complete | REDCap | 1.0 | 01/10/2023 | 18277 |
| EQ-5D-3L | Israel | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16733 |
| EQ-5D-3L | Israel | English | Self-Complete | Paper | 1.0 | 01/09/2014 | 1261 |
| EQ-5D-3L | Israel | English | Telephone | Paper | 1.0 | 01/10/2015 | 12455 |
| EQ-5D-3L | Israel | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19046 |
| EQ-5D-5L | Israel | English | Proxy1 | Paper | 2.0 | 01/12/2024 | 13518 |
| EQ-5D-5L | Israel | English | Self-Complete | Paper | 2.0 | 01/12/2024 | 13516 |
| EQ-5D-3L | Israel | Hebrew | Self-Complete | Digital | 1.1 | 01/10/2024 | 16735 |
| EQ-5D-3L | Israel | Hebrew | Proxy1 | Paper | 1.0 | 01/09/2014 | 1271 |
| EQ-5D-3L | Israel | Hebrew | Self-Complete | Paper | 1.0 | 01/09/2014 | 1269 |
| EQ-5D-3L | Israel | Hebrew | Telephone | Paper | 1.0 | 01/09/2014 | 1270 |
| EQ-5D-3L | Israel | Hebrew | Self-Complete | REDCap | 1.0 | 01/09/2025 | 13006 |
| EQ-5D-5L | Israel | Hebrew | Interviewer Administration | Digital | 1.2 | 01/10/2023 | 15500 |
| EQ-5D-5L | Israel | Hebrew | Proxy1 | Digital | 1.0 | 01/11/2023 | 16736 |
| EQ-5D-5L | Israel | Hebrew | Self-Complete | Digital | 1.1 | 01/10/2024 | 16737 |
| EQ-5D-5L | Israel | Hebrew | Self-Complete | LimeSurvey | 1.1 | 01/02/2025 | 17954 |
| EQ-5D-5L | Israel | Hebrew | Interviewer Administration | Paper | 1.1 | 01/10/2023 | 15128 |
| EQ-5D-5L | Israel | Hebrew | Proxy1 | Paper | 1.1 | 01/06/2018 | 13448 |
| EQ-5D-5L | Israel | Hebrew | Proxy1 Interviewer Administration | Paper | 1.1 | 01/07/2024 | 15197 |
| EQ-5D-5L | Israel | Hebrew | Self-Complete | Paper | 1.2 | 01/10/2024 | 1276 |
| EQ-5D-5L | Israel | Hebrew | Self-Complete | Qualtrics | 1.1 | 01/01/2025 | 18171 |
| EQ-5D-5L | Israel | Hebrew | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19230 |
| EQ-5D-Y-3L | Israel | Hebrew | Proxy1 | Digital | 1.3 | 01/10/2024 | 16739 |
| EQ-5D-Y-3L | Israel | Hebrew | Self-Complete | Digital | 1.1 | 01/04/2024 | 16740 |
| EQ-5D-Y-3L | Israel | Hebrew | Proxy1 | Paper | 2.1 | 01/12/2024 | 13186 |
| EQ-5D-Y-3L | Israel | Hebrew | Self-Complete | Paper | 1.1 | 01/12/2024 | 1280 |
| EQ-5D-Y-3L | Israel | Hebrew | Proxy1 | REDCap | 1.2 | 01/04/2025 | 18269 |
| EQ-5D-Y-3L | Israel | Hebrew | Self-Complete | REDCap | 1.0 | 01/10/2023 | 18279 |
| EQ-5D-3L | Israel | Russian | Self-Complete | Digital | 1.0 | 01/05/2022 | 16741 |
| EQ-5D-3L | Israel | Russian | Proxy1 | Paper | 1.1 | 01/10/2025 | 1284 |
| EQ-5D-3L | Israel | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 1282 |
| EQ-5D-3L | Israel | Russian | Telephone | Paper | 1.1 | 01/10/2025 | 1283 |
| EQ-5D-3L | Israel | Russian | Self-Complete | REDCap | 2.0 | 01/10/2023 | 13008 |
| EQ-5D-5L | Israel | Russian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15502 |
| EQ-5D-5L | Israel | Russian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16742 |
| EQ-5D-5L | Israel | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16743 |
| EQ-5D-5L | Israel | Russian | Self-Complete | LimeSurvey | 1.0 | 01/10/2025 | 19730 |
| EQ-5D-5L | Israel | Russian | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15092 |
| EQ-5D-5L | Israel | Russian | Proxy1 | Paper | 1.1 | 01/10/2025 | 13252 |
| EQ-5D-5L | Israel | Russian | Proxy1 Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15094 |
| EQ-5D-5L | Israel | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 1288 |
| EQ-5D-5L | Israel | Russian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19044 |
| EQ-5D-5L | Israel | Russian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19023 |
| EQ-5D-5L | Israel | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 13009 |
| EQ-5D-Y-3L | Israel | Russian | Proxy1 | Digital | 1.1 | 01/06/2024 | 16745 |
| EQ-5D-Y-3L | Israel | Russian | Self-Complete | Digital | 1.2 | 01/12/2024 | 16746 |
| EQ-5D-Y-3L | Israel | Russian | Proxy1 | Paper | 1.2 | 01/11/2024 | 13192 |
| EQ-5D-Y-3L | Israel | Russian | Self-Complete | Paper | 1.2 | 01/12/2024 | 12394 |
| EQ-5D-Y-3L | Israel | Russian | Proxy1 | REDCap | 2.0 | 01/11/2023 | 18205 |
| EQ-5D-Y-3L | Israel | Russian | Self-Complete | REDCap | 1.1 | 01/02/2025 | 18117 |
| EQ-5D-3L | Italy | Italian | Self-Complete | Digital | 2.0 | 01/01/2025 | 16748 |
| EQ-5D-3L | Italy | Italian | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15002 |
| EQ-5D-3L | Italy | Italian | Facetoface | Paper | 2.0 | 01/01/2022 | 1295 |
| EQ-5D-3L | Italy | Italian | Proxy1 | Paper | 2.0 | 01/01/2022 | 1297 |
| EQ-5D-3L | Italy | Italian | Self-Complete | Paper | 2.0 | 01/01/2022 | 1294 |
| EQ-5D-3L | Italy | Italian | Telephone | Paper | 2.0 | 01/01/2022 | 1296 |
| EQ-5D-3L | Italy | Italian | Self-Complete | REDCap | 3.0 | 01/02/2025 | 13010 |
| EQ-5D-5L | Italy | Italian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15504 |
| EQ-5D-5L | Italy | Italian | Proxy1 | Digital | 2.0 | 01/01/2025 | 16749 |
| EQ-5D-5L | Italy | Italian | Self-Complete | Digital | 2.0 | 01/01/2025 | 16750 |
| EQ-5D-5L | Italy | Italian | Self-Complete | LimeSurvey | 3.0 | 01/02/2025 | 15014 |
| EQ-5D-5L | Italy | Italian | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 15120 |
| EQ-5D-5L | Italy | Italian | Proxy1 | Paper | 2.0 | 01/01/2025 | 12475 |
| EQ-5D-5L | Italy | Italian | Proxy1 Interviewer Administration | Paper | 1.2 | 01/03/2023 | 15122 |
| EQ-5D-5L | Italy | Italian | Self-Complete | Paper | 2.0 | 01/01/2025 | 1301 |
| EQ-5D-5L | Italy | Italian | Self-Complete | Qualtrics | 2.0 | 01/02/2025 | 16074 |
| EQ-5D-5L | Italy | Italian | Interviewer Administration | REDCap | 1.1 | 01/07/2025 | 18173 |
| EQ-5D-5L | Italy | Italian | Proxy1 | REDCap | 3.0 | 01/02/2025 | 16417 |
| EQ-5D-5L | Italy | Italian | Self-Complete | REDCap | 3.0 | 01/02/2025 | 13011 |
| EQ-5D-Y-3L | Italy | Italian | Proxy1 | Digital | 1.1 | 01/07/2024 | 16751 |
| EQ-5D-Y-3L | Italy | Italian | Self-Complete | Digital | 1.1 | 01/01/2025 | 16752 |
| EQ-5D-Y-3L | Italy | Italian | Proxy1 | LimeSurvey | 1.2 | 01/10/2023 | 17706 |
| EQ-5D-Y-3L | Italy | Italian | Self-Complete | LimeSurvey | 1.0 | 01/03/2024 | 18495 |
| EQ-5D-Y-3L | Italy | Italian | Proxy1 | Paper | 1.3 | 01/03/2024 | 1310 |
| EQ-5D-Y-3L | Italy | Italian | Self-Complete | Paper | 1.2 | 01/03/2024 | 1309 |
| EQ-5D-Y-3L | Italy | Italian | Proxy1 | REDCap | 1.0 | 01/05/2023 | 17576 |
| EQ-5D-Y-3L | Italy | Italian | Self-Complete | REDCap | 2.0 | 01/05/2023 | 14958 |
| EQ-5D-Y-5L | Italy | Italian | Interviewer Administration | Digital | 1.0 | 01/09/2025 | 18760 |
| EQ-5D-Y-5L | Italy | Italian | Proxy1 | Digital | 1.0 | 01/09/2025 | 18764 |
| EQ-5D-Y-5L | Italy | Italian | Self-Complete | Digital | 1.0 | 01/09/2024 | 18491 |
| EQ-5D-Y-5L | Italy | Italian | Interviewer Administration | Paper | 1.0 | 01/09/2025 | 18758 |
| EQ-5D-Y-5L | Italy | Italian | Proxy1 | Paper | 1.0 | 01/09/2025 | 18762 |
| EQ-5D-Y-5L | Italy | Italian | Self-Complete | Paper | 1.0 | 01/09/2024 | 18483 |
| EQ-5D-Y-5L | Italy | Italian | Proxy1 | REDCap | 1.0 | 01/10/2025 | 19740 |
| EQ-5D-5L | Jamaica | English | Self-Complete | Digital | 1.0 | 01/09/2023 | 18231 |
| EQ-5D-5L | Jamaica | English | Self-Complete | Paper | 1.1 | 01/08/2023 | 13488 |
| EQ-5D-5L | Jamaica | English | Self-Complete | Qualtrics | 1.0 | 01/10/2023 | 18229 |
| EQ-5D-5L | Jamaica | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19022 |
| EQ-5D-3L | Japan | Japanese | Self-Complete | Digital | 1.0 | 01/08/2022 | 16753 |
| EQ-5D-3L | Japan | Japanese | Facetoface | Paper | 1.1 | 01/04/2021 | 13576 |
| EQ-5D-3L | Japan | Japanese | Proxy1 | Paper | 1.1 | 01/04/2021 | 1316 |
| EQ-5D-3L | Japan | Japanese | Self-Complete | Paper | 1.1 | 01/04/2021 | 1314 |
| EQ-5D-3L | Japan | Japanese | Telephone | Paper | 1.2 | 01/04/2021 | 1315 |
| EQ-5D-3L | Japan | Japanese | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13012 |
| EQ-5D-5L | Japan | Japanese | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15506 |
| EQ-5D-5L | Japan | Japanese | Proxy1 | Digital | 2.0 | 01/02/2025 | 16754 |
| EQ-5D-5L | Japan | Japanese | Self-Complete | Digital | 1.1 | 01/07/2024 | 16755 |
| EQ-5D-5L | Japan | Japanese | Self-Complete | LimeSurvey | 2.1 | 01/02/2025 | 14932 |
| EQ-5D-5L | Japan | Japanese | Interviewer Administration | Paper | 1.3 | 01/08/2024 | 15112 |
| EQ-5D-5L | Japan | Japanese | Proxy1 | Paper | 2.0 | 01/02/2025 | 12523 |
| EQ-5D-5L | Japan | Japanese | Proxy1 Interviewer Administration | Paper | 1.3 | 01/08/2024 | 15114 |
| EQ-5D-5L | Japan | Japanese | Self-Complete | Paper | 1.2 | 01/04/2021 | 1320 |
| EQ-5D-5L | Japan | Japanese | Self-Complete | Qualtrics | 1.0 | 01/02/2025 | 19234 |
| EQ-5D-5L | Japan | Japanese | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18708 |
| EQ-5D-5L | Japan | Japanese | Proxy1 | REDCap | 3.0 | 01/04/2025 | 17459 |
| EQ-5D-5L | Japan | Japanese | Self-Complete | REDCap | 2.1 | 01/12/2024 | 13013 |
| EQ-5D-Y-3L | Japan | Japanese | Interviewer Administration | Digital | 1.1 | 01/12/2024 | 17363 |
| EQ-5D-Y-3L | Japan | Japanese | Proxy1 | Digital | 1.1 | 01/06/2024 | 16756 |
| EQ-5D-Y-3L | Japan | Japanese | Self-Complete | Digital | 1.1 | 01/11/2024 | 16757 |
| EQ-5D-Y-3L | Japan | Japanese | Self-Complete | LimeSurvey | 1.1 | 01/02/2025 | 18263 |
| EQ-5D-Y-3L | Japan | Japanese | Interviewer Administration | Paper | 1.1 | 01/12/2024 | 17361 |
| EQ-5D-Y-3L | Japan | Japanese | Proxy1 | Paper | 1.2 | 01/03/2024 | 13188 |
| EQ-5D-Y-3L | Japan | Japanese | Self-Complete | Paper | 2.3 | 01/03/2024 | 12569 |
| EQ-5D-Y-3L | Japan | Japanese | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19021 |
| EQ-5D-Y-3L | Japan | Japanese | Self-Complete | REDCap | 1.0 | 01/07/2022 | 17343 |
| EQ-5D-Y-5L | Japan | Japanese | Self-Complete | Digital | 1.0 | 01/07/2025 | 18487 |
| EQ-5D-Y-5L | Japan | Japanese | Self-Complete | Paper | 1.0 | 01/07/2025 | 18485 |
| EQ-5D-3L | Jordan | Arabic | Self-Complete | Digital | 1.1 | 01/09/2025 | 16758 |
| EQ-5D-3L | Jordan | Arabic | Self-Complete | LimeSurvey | 2.1 | 01/09/2025 | 16268 |
| EQ-5D-3L | Jordan | Arabic | Self-Complete | Paper | 1.1 | 01/09/2025 | 1326 |
| EQ-5D-5L | Jordan | Arabic | Proxy1 | Digital | 1.1 | 01/09/2025 | 18131 |
| EQ-5D-5L | Jordan | Arabic | Self-Complete | Digital | 2.1 | 01/09/2025 | 16759 |
| EQ-5D-5L | Jordan | Arabic | Proxy1 | Paper | 1.1 | 01/09/2025 | 18129 |
| EQ-5D-5L | Jordan | Arabic | Self-Complete | Paper | 2.0 | 01/09/2025 | 1329 |
| EQ-5D-5L | Jordan | Arabic | Telephone | Paper | 2.0 | 01/09/2025 | 12331 |
| EQ-5D-5L | Jordan | Arabic | Self-Complete | Qualtrics | 3.1 | 01/10/2025 | 16168 |
| EQ-5D-5L | Jordan | Arabic | Self-Complete | REDCap | 3.1 | 01/09/2025 | 15169 |
| EQ-5D-Y-3L | Jordan | Arabic | Proxy1 | Paper | 2.0 | 01/09/2025 | 14745 |
| EQ-5D-Y-3L | Jordan | Arabic | Self-Complete | Paper | 2.0 | 01/09/2025 | 14626 |
| EQ-5D-3L | Kazakhstan | Kazakh | Self-Complete | Paper | 1.0 | 01/09/2014 | 1333 |
| EQ-5D-5L | Kazakhstan | Kazakh | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16048 |
| EQ-5D-5L | Kazakhstan | Kazakh | Self-Complete | Digital | 1.0 | 01/11/2022 | 16761 |
| EQ-5D-5L | Kazakhstan | Kazakh | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15805 |
| EQ-5D-5L | Kazakhstan | Kazakh | Self-Complete | Paper | 1.1 | 01/10/2025 | 1337 |
| EQ-5D-5L | Kazakhstan | Kazakh | Self-Complete | Qualtrics | 2.0 | 01/08/2023 | 17714 |
| EQ-5D-3L | Kazakhstan | Russian | Self-Complete | Digital | 1.0 | 01/07/2023 | 16762 |
| EQ-5D-3L | Kazakhstan | Russian | Self-Complete | Paper | 1.2 | 01/10/2025 | 1341 |
| EQ-5D-3L | Kazakhstan | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19020 |
| EQ-5D-5L | Kazakhstan | Russian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16046 |
| EQ-5D-5L | Kazakhstan | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16763 |
| EQ-5D-5L | Kazakhstan | Russian | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15807 |
| EQ-5D-5L | Kazakhstan | Russian | Self-Complete | Paper | 1.2 | 01/10/2025 | 1345 |
| EQ-5D-5L | Kazakhstan | Russian | Self-Complete | Qualtrics | 2.0 | 01/08/2023 | 17730 |
| EQ-5D-5L | Kazakhstan | Russian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19043 |
| EQ-5D-5L | Kazakhstan | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19019 |
| EQ-5D-5L | Kenya | Dholuo | Self-Complete | Digital | 1.0 | 01/09/2023 | 18235 |
| EQ-5D-5L | Kenya | Dholuo | Self-Complete | Paper | 1.0 | 01/09/2017 | 13486 |
| EQ-5D-5L | Kenya | Dholuo | Self-Complete | REDCap | 1.0 | 01/04/2023 | 17782 |
| EQ-5D-Y-3L | Kenya | Dholuo | Proxy1 | Paper | 1.1 | 01/03/2024 | 14408 |
| EQ-5D-Y-3L | Kenya | Dholuo | Self-Complete | Paper | 1.2 | 01/03/2024 | 14404 |
| EQ-5D-5L | Kenya | English | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16284 |
| EQ-5D-5L | Kenya | English | Self-Complete | Digital | 1.0 | 01/09/2022 | 16764 |
| EQ-5D-5L | Kenya | English | Interviewer Administration | Paper | 1.2 | 01/09/2023 | 16310 |
| EQ-5D-5L | Kenya | English | Self-Complete | Paper | 1.3 | 01/08/2023 | 13490 |
| EQ-5D-5L | Kenya | English | Interviewer Administration | Qualtrics | 1.0 | 01/11/2023 | 18293 |
| EQ-5D-5L | Kenya | English | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18217 |
| EQ-5D-5L | Kenya | English | Interviewer Administration | REDCap | 1.1 | 01/01/2025 | 18856 |
| EQ-5D-5L | Kenya | English | Self-Complete | REDCap | 1.0 | 01/04/2023 | 17780 |
| EQ-5D-Y-3L | Kenya | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 14426 |
| EQ-5D-Y-3L | Kenya | English | Self-Complete | Paper | 1.3 | 01/03/2024 | 14424 |
| EQ-5D-5L | Kenya | Swahili | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16274 |
| EQ-5D-5L | Kenya | Swahili | Self-Complete | Digital | 1.0 | 01/10/2022 | 16765 |
| EQ-5D-5L | Kenya | Swahili | Interviewer Administration | LimeSurvey | 1.0 | 01/05/2024 | 18529 |
| EQ-5D-5L | Kenya | Swahili | Interviewer Administration | Paper | 1.1 | 01/02/2023 | 16272 |
| EQ-5D-5L | Kenya | Swahili | Self-Complete | Paper | 1.0 | 01/10/2017 | 13492 |
| EQ-5D-5L | Kenya | Swahili | Interviewer Administration | Qualtrics | 1.0 | 01/11/2023 | 18319 |
| EQ-5D-5L | Kenya | Swahili | Interviewer Administration | REDCap | 1.0 | 01/01/2025 | 19042 |
| EQ-5D-5L | Kenya | Swahili | Self-Complete | REDCap | 1.0 | 01/04/2023 | 17784 |
| EQ-5D-Y-3L | Kenya | Swahili | Proxy1 | Paper | 1.1 | 01/03/2024 | 14412 |
| EQ-5D-Y-3L | Kenya | Swahili | Self-Complete | Paper | 1.1 | 01/11/2024 | 14410 |
| EQ-5D-3L | Kuwait | Arabic | Self-Complete | Paper | 2.0 | 01/08/2025 | 1364 |
| EQ-5D-5L | Kuwait | Arabic | Self-Complete | Digital | 2.1 | 01/08/2025 | 16767 |
| EQ-5D-5L | Kuwait | Arabic | Self-Complete | Paper | 2.1 | 01/08/2025 | 13512 |
| EQ-5D-5L | Kuwait | Arabic | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19558 |
| EQ-5D-3L | Latvia | Latvian | Self-Complete | Digital | 1.1 | 01/01/2025 | 16768 |
| EQ-5D-3L | Latvia | Latvian | Proxy1 | Paper | 1.0 | 01/07/2019 | 13292 |
| EQ-5D-3L | Latvia | Latvian | Self-Complete | Paper | 1.1 | 01/01/2025 | 1371 |
| EQ-5D-3L | Latvia | Latvian | Telephone | Paper | 1.1 | 01/01/2025 | 1372 |
| EQ-5D-5L | Latvia | Latvian | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17646 |
| EQ-5D-5L | Latvia | Latvian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16769 |
| EQ-5D-5L | Latvia | Latvian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16770 |
| EQ-5D-5L | Latvia | Latvian | Interviewer Administration | Paper | 1.0 | 01/03/2023 | 17644 |
| EQ-5D-5L | Latvia | Latvian | Proxy1 | Paper | 1.0 | 01/07/2018 | 13986 |
| EQ-5D-5L | Latvia | Latvian | Self-Complete | Paper | 1.1 | 01/07/2018 | 1376 |
| EQ-5D-5L | Latvia | Latvian | Self-Complete | Qualtrics | 1.0 | 01/08/2023 | 17966 |
| EQ-5D-5L | Latvia | Latvian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19041 |
| EQ-5D-5L | Latvia | Latvian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19018 |
| EQ-5D-5L | Latvia | Latvian | Self-Complete | REDCap | 3.0 | 01/05/2025 | 17238 |
| EQ-5D-Y-3L | Latvia | Latvian | Self-Complete | Digital | 2.0 | 01/10/2024 | 16771 |
| EQ-5D-Y-3L | Latvia | Latvian | Proxy1 | Paper | 2.2 | 01/12/2024 | 13288 |
| EQ-5D-Y-3L | Latvia | Latvian | Self-Complete | Paper | 2.0 | 01/10/2024 | 13280 |
| EQ-5D-Y-3L | Latvia | Latvian | Self-Complete | REDCap | 2.0 | 01/02/2025 | 18207 |
| EQ-5D-3L | Latvia | Russian | Self-Complete | Digital | 1.0 | 01/10/2022 | 16772 |
| EQ-5D-3L | Latvia | Russian | Proxy1 | Paper | 1.0 | 01/07/2019 | 13294 |
| EQ-5D-3L | Latvia | Russian | Self-Complete | Paper | 1.0 | 01/09/2014 | 1380 |
| EQ-5D-3L | Latvia | Russian | Telephone | Paper | 1.0 | 01/09/2014 | 1381 |
| EQ-5D-3L | Latvia | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18881 |
| EQ-5D-5L | Latvia | Russian | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17650 |
| EQ-5D-5L | Latvia | Russian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16773 |
| EQ-5D-5L | Latvia | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16774 |
| EQ-5D-5L | Latvia | Russian | Interviewer Administration | Paper | 1.0 | 01/06/2023 | 17648 |
| EQ-5D-5L | Latvia | Russian | Proxy1 | Paper | 1.0 | 01/03/2018 | 13990 |
| EQ-5D-5L | Latvia | Russian | Self-Complete | Paper | 1.0 | 01/09/2014 | 1385 |
| EQ-5D-5L | Latvia | Russian | Interviewer Administration | REDCap | 1.1 | 01/10/2025 | 19040 |
| EQ-5D-5L | Latvia | Russian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19017 |
| EQ-5D-5L | Latvia | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19015 |
| EQ-5D-Y-3L | Latvia | Russian | Self-Complete | Digital | 1.2 | 01/12/2024 | 16775 |
| EQ-5D-Y-3L | Latvia | Russian | Proxy1 | Paper | 1.1 | 01/11/2024 | 13290 |
| EQ-5D-Y-3L | Latvia | Russian | Self-Complete | Paper | 1.2 | 01/12/2024 | 13282 |
| EQ-5D-Y-3L | Latvia | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19194 |
| EQ-5D-3L | Lebanon | Arabic | Self-Complete | Digital | 1.1 | 01/07/2025 | 16776 |
| EQ-5D-3L | Lebanon | Arabic | Self-Complete | Paper | 1.2 | 01/07/2025 | 1389 |
| EQ-5D-5L | Lebanon | Arabic | Proxy1 | Digital | 1.0 | 01/04/2025 | 18135 |
| EQ-5D-5L | Lebanon | Arabic | Self-Complete | Digital | 3.0 | 01/06/2025 | 16777 |
| EQ-5D-5L | Lebanon | Arabic | Self-Complete | LimeSurvey | 3.0 | 01/07/2025 | 16407 |
| EQ-5D-5L | Lebanon | Arabic | Interviewer Administration | Paper | 2.0 | 01/06/2025 | 16078 |
| EQ-5D-5L | Lebanon | Arabic | Proxy1 | Paper | 1.0 | 01/04/2025 | 18133 |
| EQ-5D-5L | Lebanon | Arabic | Self-Complete | Paper | 2.0 | 01/06/2025 | 1392 |
| EQ-5D-Y-3L | Lebanon | Arabic | Self-Complete | Paper | 1.1 | 01/03/2024 | 14398 |
| EQ-5D-5L | Libya | Arabic | Self-Complete | Paper | 1.0 | 01/08/2018 | 13854 |
| EQ-5D-3L | Lithuania | Lithuanian | Self-Complete | Digital | 1.0 | 01/08/2022 | 16779 |
| EQ-5D-3L | Lithuania | Lithuanian | Self-Complete | Paper | 1.0 | 01/09/2014 | 1399 |
| EQ-5D-3L | Lithuania | Lithuanian | Telephone | Paper | 1.0 | 01/09/2014 | 1400 |
| EQ-5D-5L | Lithuania | Lithuanian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15508 |
| EQ-5D-5L | Lithuania | Lithuanian | Proxy1 | Digital | 1.0 | 01/04/2023 | 16780 |
| EQ-5D-5L | Lithuania | Lithuanian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16781 |
| EQ-5D-5L | Lithuania | Lithuanian | Self-Complete | LimeSurvey | 1.2 | 01/10/2023 | 17702 |
| EQ-5D-5L | Lithuania | Lithuanian | Interviewer Administration | Paper | 1.1 | 01/07/2023 | 15104 |
| EQ-5D-5L | Lithuania | Lithuanian | Proxy1 | Paper | 1.0 | 01/10/2015 | 12525 |
| EQ-5D-5L | Lithuania | Lithuanian | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15106 |
| EQ-5D-5L | Lithuania | Lithuanian | Self-Complete | Paper | 1.0 | 01/10/2014 | 1405 |
| EQ-5D-5L | Lithuania | Lithuanian | Self-Complete | Qualtrics | 1.0 | 01/06/2025 | 19308 |
| EQ-5D-5L | Lithuania | Lithuanian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19039 |
| EQ-5D-5L | Lithuania | Lithuanian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19014 |
| EQ-5D-5L | Lithuania | Lithuanian | Self-Complete | REDCap | 2.0 | 01/06/2023 | 15842 |
| EQ-5D-Y-3L | Lithuania | Lithuanian | Proxy1 | Digital | 1.1 | 01/07/2024 | 16782 |
| EQ-5D-Y-3L | Lithuania | Lithuanian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16783 |
| EQ-5D-Y-3L | Lithuania | Lithuanian | Proxy1 | LimeSurvey | 1.1 | 01/04/2023 | 17708 |
| EQ-5D-Y-3L | Lithuania | Lithuanian | Proxy1 | Paper | 1.2 | 01/03/2024 | 16260 |
| EQ-5D-Y-3L | Lithuania | Lithuanian | Self-Complete | Paper | 1.2 | 01/11/2024 | 13274 |
| EQ-5D-Y-3L | Lithuania | Lithuanian | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18091 |
| EQ-5D-Y-3L | Lithuania | Lithuanian | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18119 |
| EQ-5D-3L | Lithuania | Russian | Self-Complete | Digital | 1.0 | 01/10/2022 | 16784 |
| EQ-5D-3L | Lithuania | Russian | Self-Complete | Paper | 1.0 | 01/09/2014 | 1410 |
| EQ-5D-3L | Lithuania | Russian | Telephone | Paper | 1.0 | 01/09/2014 | 1411 |
| EQ-5D-3L | Lithuania | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19004 |
| EQ-5D-5L | Lithuania | Russian | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17662 |
| EQ-5D-5L | Lithuania | Russian | Proxy1 | Digital | 1.1 | 01/06/2023 | 16785 |
| EQ-5D-5L | Lithuania | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16786 |
| EQ-5D-5L | Lithuania | Russian | Interviewer Administration | Paper | 1.0 | 01/06/2023 | 17660 |
| EQ-5D-5L | Lithuania | Russian | Proxy1 | Paper | 1.0 | 01/07/2017 | 13254 |
| EQ-5D-5L | Lithuania | Russian | Self-Complete | Paper | 1.0 | 01/09/2014 | 1416 |
| EQ-5D-5L | Lithuania | Russian | Interviewer Administration | REDCap | 1.1 | 01/10/2025 | 19038 |
| EQ-5D-5L | Lithuania | Russian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19013 |
| EQ-5D-5L | Lithuania | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19011 |
| EQ-5D-5L | Luxembourg | English | Self-Complete | Paper | 1.1 | 01/08/2021 | 12335 |
| EQ-5D-3L | Luxembourg | French | Self-Complete | Paper | 1.1 | 01/10/2021 | 12400 |
| EQ-5D-5L | Luxembourg | French | Self-Complete | Paper | 1.1 | 01/10/2021 | 12336 |
| EQ-5D-3L | Luxembourg | German | Self-Complete | Paper | 1.1 | 01/10/2021 | 12402 |
| EQ-5D-5L | Luxembourg | German | Self-Complete | Paper | 1.1 | 01/08/2021 | 12337 |
| EQ-5D-3L | Malawi | Chichewa | Self-Complete | Paper | 2.0 | 01/07/2019 | 1434 |
| EQ-5D-5L | Malawi | Chichewa | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 16445 |
| EQ-5D-5L | Malawi | Chichewa | Self-Complete | Digital | 1.0 | 01/10/2022 | 16788 |
| EQ-5D-5L | Malawi | Chichewa | Interviewer Administration | Paper | 1.0 | 01/12/2022 | 16443 |
| EQ-5D-5L | Malawi | Chichewa | Self-Complete | Paper | 1.0 | 01/09/2022 | 16441 |
| EQ-5D-5L | Malawi | Chichewa | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19037 |
| EQ-5D-Y-3L | Malawi | Chichewa | Self-Complete | Digital | 1.1 | 01/04/2024 | 17734 |
| EQ-5D-Y-3L | Malawi | Chichewa | Self-Complete | Paper | 1.2 | 01/03/2024 | 14640 |
| EQ-5D-Y-3L | Malawi | Chichewa | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19010 |
| EQ-5D-5L | Malawi | English | Self-Complete | Digital | 1.0 | 01/01/2023 | 17449 |
| EQ-5D-5L | Malawi | English | Self-Complete | Paper | 1.0 | 01/01/2023 | 17447 |
| EQ-5D-5L | Malawi | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19009 |
| EQ-5D-3L | Malaysia | English | Self-Complete | Digital | 2.0 | 01/12/2024 | 16789 |
| EQ-5D-3L | Malaysia | English | Self-Complete | Paper | 2.0 | 01/12/2024 | 1443 |
| EQ-5D-3L | Malaysia | English | Telephone | Paper | 2.0 | 01/12/2024 | 14299 |
| EQ-5D-3L | Malaysia | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19012 |
| EQ-5D-5L | Malaysia | English | Interviewer Administration | Digital | 1.1 | 01/09/2023 | 17666 |
| EQ-5D-5L | Malaysia | English | Proxy1 | Digital | 1.0 | 01/11/2022 | 16790 |
| EQ-5D-5L | Malaysia | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16791 |
| EQ-5D-5L | Malaysia | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17484 |
| EQ-5D-5L | Malaysia | English | Interviewer Administration | Paper | 1.0 | 01/04/2023 | 17664 |
| EQ-5D-5L | Malaysia | English | Proxy1 | Paper | 1.0 | 01/09/2017 | 13234 |
| EQ-5D-5L | Malaysia | English | Self-Complete | Paper | 1.0 | 01/10/2014 | 1450 |
| EQ-5D-5L | Malaysia | English | Interviewer Administration | Qualtrics | 1.0 | 01/01/2025 | 19198 |
| EQ-5D-5L | Malaysia | English | Self-Complete | Qualtrics | 2.0 | 01/03/2023 | 15707 |
| EQ-5D-5L | Malaysia | English | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19036 |
| EQ-5D-5L | Malaysia | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19008 |
| EQ-5D-5L | Malaysia | English | Self-Complete | REDCap | 1.1 | 01/05/2023 | 13015 |
| EQ-5D-Y-3L | Malaysia | English | Proxy1 | Digital | 1.0 | 01/08/2024 | 17876 |
| EQ-5D-Y-3L | Malaysia | English | Self-Complete | Digital | 1.0 | 01/08/2024 | 17872 |
| EQ-5D-Y-3L | Malaysia | English | Proxy1 | Paper | 1.0 | 01/08/2024 | 17874 |
| EQ-5D-Y-3L | Malaysia | English | Self-Complete | Paper | 1.0 | 01/08/2024 | 17870 |
| EQ-5D-3L | Malaysia | Malay | Self-Complete | Digital | 1.0 | 01/10/2022 | 16792 |
| EQ-5D-3L | Malaysia | Malay | Self-Complete | Paper | 1.1 | 01/01/2025 | 1451 |
| EQ-5D-3L | Malaysia | Malay | Telephone | Paper | 1.1 | 01/01/2025 | 12344 |
| EQ-5D-3L | Malaysia | Malay | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19007 |
| EQ-5D-5L | Malaysia | Malay | Interviewer Administration | Digital | 1.2 | 01/05/2024 | 17670 |
| EQ-5D-5L | Malaysia | Malay | Proxy1 | Digital | 1.0 | 01/11/2022 | 16793 |
| EQ-5D-5L | Malaysia | Malay | Self-Complete | Digital | 1.0 | 01/03/2022 | 16794 |
| EQ-5D-5L | Malaysia | Malay | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17486 |
| EQ-5D-5L | Malaysia | Malay | Interviewer Administration | Paper | 1.1 | 01/05/2024 | 17668 |
| EQ-5D-5L | Malaysia | Malay | Proxy1 | Paper | 1.2 | 01/01/2025 | 12479 |
| EQ-5D-5L | Malaysia | Malay | Self-Complete | Paper | 1.2 | 01/01/2025 | 1457 |
| EQ-5D-5L | Malaysia | Malay | Interviewer Administration | Qualtrics | 1.1 | 01/01/2025 | 18513 |
| EQ-5D-5L | Malaysia | Malay | Self-Complete | Qualtrics | 1.0 | 01/08/2023 | 18167 |
| EQ-5D-5L | Malaysia | Malay | Interviewer Administration | REDCap | 1.1 | 01/10/2025 | 19035 |
| EQ-5D-5L | Malaysia | Malay | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19006 |
| EQ-5D-5L | Malaysia | Malay | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15130 |
| EQ-5D-Y-3L | Malaysia | Malay | Proxy1 | Digital | 1.0 | 01/03/2025 | 17842 |
| EQ-5D-Y-3L | Malaysia | Malay | Self-Complete | Digital | 1.0 | 01/03/2025 | 17838 |
| EQ-5D-Y-3L | Malaysia | Malay | Proxy1 | Paper | 1.0 | 01/02/2024 | 17840 |
| EQ-5D-Y-3L | Malaysia | Malay | Self-Complete | Paper | 1.2 | 01/01/2025 | 13094 |
| EQ-5D-Y-3L | Malaysia | Malay | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19005 |
| EQ-5D-Y-3L | Malaysia | Malay | Self-Complete | REDCap | 1.0 | 01/02/2025 | 19003 |
| EQ-5D-3L | Malaysia | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/09/2022 | 16795 |
| EQ-5D-3L | Malaysia | Simplified Chinese | Self-Complete | Paper | 2.0 | 01/05/2016 | 1436 |
| EQ-5D-3L | Malaysia | Simplified Chinese | Telephone | Paper | 1.0 | 01/01/2015 | 12340 |
| EQ-5D-3L | Malaysia | Simplified Chinese | Self-Complete | REDCap | 1.0 | 01/10/2025 | 19001 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17674 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Proxy1 | Digital | 1.0 | 01/11/2022 | 16796 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/03/2022 | 16797 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Interviewer Administration | Paper | 1.0 | 01/06/2023 | 17672 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Proxy1 | Paper | 1.0 | 01/10/2015 | 12463 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Self-Complete | Paper | 1.0 | 01/09/2014 | 1439 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19034 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Proxy1 | REDCap | 1.0 | 01/02/2025 | 19002 |
| EQ-5D-5L | Malaysia | Simplified Chinese | Self-Complete | REDCap | 1.0 | 01/04/2025 | 19000 |
| EQ-5D-Y-3L | Malaysia | Simplified Chinese | Proxy1 | Digital | 1.0 | 01/02/2025 | 17848 |
| EQ-5D-Y-3L | Malaysia | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/02/2025 | 17844 |
| EQ-5D-Y-3L | Malaysia | Simplified Chinese | Proxy1 | Paper | 1.0 | 01/02/2025 | 17846 |
| EQ-5D-Y-3L | Malaysia | Simplified Chinese | Self-Complete | Paper | 1.2 | 01/02/2025 | 13090 |
| EQ-5D-3L | Malaysia | Tamil | Self-Complete | Digital | 1.0 | 01/10/2022 | 16798 |
| EQ-5D-3L | Malaysia | Tamil | Self-Complete | Paper | 1.1 | 01/06/2023 | 1460 |
| EQ-5D-3L | Malaysia | Tamil | Telephone | Paper | 1.0 | 01/03/2018 | 12322 |
| EQ-5D-3L | Malaysia | Tamil | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18998 |
| EQ-5D-5L | Malaysia | Tamil | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17678 |
| EQ-5D-5L | Malaysia | Tamil | Proxy1 | Digital | 1.0 | 01/11/2022 | 16799 |
| EQ-5D-5L | Malaysia | Tamil | Self-Complete | Digital | 1.0 | 01/03/2022 | 16800 |
| EQ-5D-5L | Malaysia | Tamil | Interviewer Administration | Paper | 1.0 | 01/06/2023 | 17676 |
| EQ-5D-5L | Malaysia | Tamil | Proxy1 | Paper | 1.0 | 01/07/2017 | 13264 |
| EQ-5D-5L | Malaysia | Tamil | Self-Complete | Paper | 1.0 | 01/09/2014 | 1465 |
| EQ-5D-5L | Malaysia | Tamil | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19033 |
| EQ-5D-5L | Malaysia | Tamil | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18999 |
| EQ-5D-5L | Malaysia | Tamil | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18991 |
| EQ-5D-Y-3L | Malaysia | Tamil | Proxy1 | Digital | 1.0 | 01/07/2025 | 17856 |
| EQ-5D-Y-3L | Malaysia | Tamil | Self-Complete | Digital | 1.0 | 01/07/2025 | 17852 |
| EQ-5D-Y-3L | Malaysia | Tamil | Proxy1 | Paper | 1.0 | 01/07/2025 | 17854 |
| EQ-5D-Y-3L | Malaysia | Tamil | Self-Complete | Paper | 1.0 | 01/07/2025 | 17850 |
| EQ-5D-Y-3L | Malaysia | Tamil | Proxy1 | REDCap | 1.0 | 01/08/2025 | 19439 |
| EQ-5D-Y-3L | Malaysia | Tamil | Self-Complete | REDCap | 1.0 | 01/08/2025 | 19437 |
| EQ-5D-5L | Maldives | Dhivehi | Self-Complete | Paper | 1.0 | 01/06/2020 | 14927 |
| EQ-5D-3L | Malta | English | Self-Complete | Paper | 1.0 | 01/10/2019 | 1469 |
| EQ-5D-3L | Malta | English | Telephone | Paper | 1.0 | 01/04/2016 | 12579 |
| EQ-5D-5L | Malta | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16802 |
| EQ-5D-5L | Malta | English | Self-Complete | Paper | 1.0 | 01/03/2018 | 14120 |
| EQ-5D-5L | Malta | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18990 |
| EQ-5D-3L | Malta | Maltese | Self-Complete | Paper | 1.0 | 01/09/2014 | 1476 |
| EQ-5D-5L | Malta | Maltese | Self-Complete | Digital | 1.0 | 01/03/2022 | 16804 |
| EQ-5D-5L | Malta | Maltese | Self-Complete | Paper | 1.0 | 01/08/2017 | 13122 |
| EQ-5D-5L | Malta | Maltese | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18989 |
| EQ-5D-5L | Mauritius | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16805 |
| EQ-5D-5L | Mauritius | English | Proxy1 | Paper | 1.1 | 01/07/2023 | 13942 |
| EQ-5D-5L | Mauritius | English | Self-Complete | Paper | 1.1 | 01/07/2023 | 13932 |
| EQ-5D-5L | Mauritius | English | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18197 |
| EQ-5D-5L | Mauritius | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18988 |
| EQ-5D-5L | Mauritius | French | Self-Complete | Digital | 1.0 | 01/03/2022 | 16806 |
| EQ-5D-5L | Mauritius | French | Proxy1 | Paper | 1.1 | 01/04/2024 | 13956 |
| EQ-5D-5L | Mauritius | French | Self-Complete | Paper | 1.1 | 01/04/2024 | 13948 |
| EQ-5D-5L | Mauritius | French | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18181 |
| EQ-5D-5L | Mauritius | French | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18987 |
| EQ-5D-3L | Mexico | Spanish | Self-Complete | Digital | 1.0 | 01/07/2022 | 16807 |
| EQ-5D-3L | Mexico | Spanish | Facetoface | Paper | 1.0 | 01/05/2017 | 13580 |
| EQ-5D-3L | Mexico | Spanish | Proxy1 | Paper | 1.0 | 01/03/2018 | 13582 |
| EQ-5D-3L | Mexico | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 1483 |
| EQ-5D-3L | Mexico | Spanish | Telephone | Paper | 1.1 | 01/11/2023 | 1484 |
| EQ-5D-3L | Mexico | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13016 |
| EQ-5D-5L | Mexico | Spanish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16015 |
| EQ-5D-5L | Mexico | Spanish | Proxy1 | Digital | 1.0 | 01/07/2023 | 16808 |
| EQ-5D-5L | Mexico | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16809 |
| EQ-5D-5L | Mexico | Spanish | Interviewer Administration | LimeSurvey | 1.0 | 01/01/2025 | 19206 |
| EQ-5D-5L | Mexico | Spanish | Self-Complete | LimeSurvey | 1.0 | 01/01/2025 | 19208 |
| EQ-5D-5L | Mexico | Spanish | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 15733 |
| EQ-5D-5L | Mexico | Spanish | Proxy1 | Paper | 1.1 | 01/09/2020 | 12527 |
| EQ-5D-5L | Mexico | Spanish | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15964 |
| EQ-5D-5L | Mexico | Spanish | Self-Complete | Paper | 1.1 | 01/09/2020 | 1489 |
| EQ-5D-5L | Mexico | Spanish | Self-Complete | Qualtrics | 1.0 | 01/04/2025 | 19254 |
| EQ-5D-5L | Mexico | Spanish | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19032 |
| EQ-5D-5L | Mexico | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18974 |
| EQ-5D-5L | Mexico | Spanish | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13017 |
| EQ-5D-Y-3L | Mexico | Spanish | Proxy1 | Digital | 1.1 | 01/05/2024 | 16810 |
| EQ-5D-Y-3L | Mexico | Spanish | Self-Complete | Digital | 1.1 | 01/04/2024 | 16811 |
| EQ-5D-Y-3L | Mexico | Spanish | Proxy1 | Paper | 1.1 | 01/01/2025 | 14377 |
| EQ-5D-Y-3L | Mexico | Spanish | Self-Complete | Paper | 1.2 | 01/11/2024 | 1495 |
| EQ-5D-Y-3L | Mexico | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18966 |
| EQ-5D-Y-5L | Mexico | Spanish | Self-Complete | Digital | 1.0 | 01/09/2024 | 18424 |
| EQ-5D-Y-5L | Mexico | Spanish | Self-Complete | Paper | 1.0 | 01/09/2024 | 18422 |
| EQ-5D-3L | Moldova | Romanian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16812 |
| EQ-5D-3L | Moldova | Romanian | Self-Complete | Paper | 2.0 | 01/05/2019 | 1498 |
| EQ-5D-3L | Moldova | Romanian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18997 |
| EQ-5D-5L | Moldova | Romanian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16813 |
| EQ-5D-5L | Moldova | Romanian | Self-Complete | Paper | 1.1 | 01/07/2019 | 1505 |
| EQ-5D-5L | Moldova | Romanian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18986 |
| EQ-5D-3L | Moldova | Russian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16814 |
| EQ-5D-3L | Moldova | Russian | Self-Complete | Paper | 1.2 | 01/11/2025 | 1506 |
| EQ-5D-3L | Moldova | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18996 |
| EQ-5D-5L | Moldova | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16815 |
| EQ-5D-5L | Moldova | Russian | Self-Complete | Paper | 1.1 | 01/11/2025 | 1510 |
| EQ-5D-5L | Moldova | Russian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18985 |
| EQ-5D-3L | Mongolia | Mongolian | Self-Complete | Paper | 1.0 | 01/09/2014 | 1514 |
| EQ-5D-5L | Montenegro | Cyrillic Montenegrin | Self-Complete | Paper | 1.0 | 01/01/2016 | 12592 |
| EQ-5D-3L | Montenegro | Montenegrin | Self-Complete | Paper | 1.0 | 01/05/2019 | 14624 |
| EQ-5D-5L | Montenegro | Montenegrin | Self-Complete | Digital | 1.0 | 01/03/2022 | 16818 |
| EQ-5D-5L | Montenegro | Montenegrin | Proxy1 | Paper | 1.0 | 01/02/2018 | 14166 |
| EQ-5D-5L | Montenegro | Montenegrin | Self-Complete | Paper | 1.0 | 01/01/2016 | 12551 |
| EQ-5D-5L | Montenegro | Montenegrin | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18984 |
| EQ-5D-3L | Morocco | Arabic | Self-Complete | Digital | 1.0 | 01/05/2025 | 16819 |
| EQ-5D-3L | Morocco | Arabic | Self-Complete | Paper | 2.1 | 01/10/2024 | 1522 |
| EQ-5D-5L | Morocco | Arabic | Interviewer Administration | Digital | 1.2 | 01/09/2023 | 16019 |
| EQ-5D-5L | Morocco | Arabic | Self-Complete | Digital | 1.1 | 01/10/2023 | 16820 |
| EQ-5D-5L | Morocco | Arabic | Self-Complete | LimeSurvey | 1.1 | 01/10/2023 | 17385 |
| EQ-5D-5L | Morocco | Arabic | Interviewer Administration | Paper | 1.1 | 01/06/2023 | 15189 |
| EQ-5D-5L | Morocco | Arabic | Self-Complete | Paper | 2.0 | 01/02/2016 | 1525 |
| EQ-5D-3L | Morocco | French | Self-Complete | Paper | 2.1 | 01/04/2024 | 1529 |
| EQ-5D-5L | Morocco | French | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16320 |
| EQ-5D-5L | Morocco | French | Self-Complete | Digital | 1.0 | 01/03/2022 | 16822 |
| EQ-5D-5L | Morocco | French | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17387 |
| EQ-5D-5L | Morocco | French | Interviewer Administration | Paper | 1.3 | 01/04/2024 | 16318 |
| EQ-5D-5L | Morocco | French | Self-Complete | Paper | 1.2 | 01/04/2024 | 12378 |
| EQ-5D-5L | Morocco | French | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18179 |
| EQ-5D-5L | Morocco | French | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19031 |
| EQ-5D-5L | Morocco | French | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18983 |
| EQ-5D-3L | Myanmar | Burmese | Self-Complete | Paper | 1.1 | 01/01/2021 | 774 |
| EQ-5D-3L | Nepal | Nepali | Interviewer Administration | Digital | 2.0 | 01/12/2024 | 15985 |
| EQ-5D-3L | Nepal | Nepali | Self-Complete | Digital | 1.0 | 01/04/2022 | 16823 |
| EQ-5D-3L | Nepal | Nepali | Interviewer Administration | Paper | 2.0 | 01/12/2024 | 15195 |
| EQ-5D-3L | Nepal | Nepali | Proxy1 | Paper | 1.0 | 01/10/2018 | 14022 |
| EQ-5D-3L | Nepal | Nepali | Self-Complete | Paper | 1.1 | 01/06/2020 | 14014 |
| EQ-5D-3L | Nepal | Nepali | Self-Complete | REDCap | 2.0 | 01/06/2023 | 14940 |
| EQ-5D-5L | Nepal | Nepali | Self-Complete | Digital | 1.0 | 01/03/2022 | 16824 |
| EQ-5D-5L | Nepal | Nepali | Proxy1 | Paper | 1.0 | 01/02/2019 | 14032 |
| EQ-5D-5L | Nepal | Nepali | Self-Complete | Paper | 1.0 | 01/10/2015 | 12567 |
| EQ-5D-5L | Nepal | Nepali | Self-Complete | REDCap | 1.0 | 01/04/2024 | 18503 |
| EQ-5D-5L | Nepal | Simplified Nepali | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 15844 |
| EQ-5D-5L | Nepal | Simplified Nepali | Interviewer Administration | Paper | 1.0 | 01/11/2022 | 14964 |
| EQ-5D-5L | Nepal | Simplified Nepali | Interviewer Administration | REDCap | 1.0 | 01/11/2023 | 18291 |
| EQ-5D-3L | Netherlands | Dutch | Self-Complete | Digital | 1.0 | 01/04/2022 | 16825 |
| EQ-5D-3L | Netherlands | Dutch | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14747 |
| EQ-5D-3L | Netherlands | Dutch | Facetoface | Paper | 1.1 | 01/02/2021 | 13578 |
| EQ-5D-3L | Netherlands | Dutch | Proxy1 | Paper | 1.1 | 01/02/2021 | 1986 |
| EQ-5D-3L | Netherlands | Dutch | Self-Complete | Paper | 1.1 | 01/02/2021 | 1984 |
| EQ-5D-3L | Netherlands | Dutch | Telephone | Paper | 1.1 | 01/02/2021 | 1985 |
| EQ-5D-3L | Netherlands | Dutch | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13018 |
| EQ-5D-5L | Netherlands | Dutch | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16023 |
| EQ-5D-5L | Netherlands | Dutch | Proxy1 | Digital | 1.0 | 01/11/2022 | 16826 |
| EQ-5D-5L | Netherlands | Dutch | Self-Complete | Digital | 1.0 | 01/03/2022 | 16827 |
| EQ-5D-5L | Netherlands | Dutch | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14746 |
| EQ-5D-5L | Netherlands | Dutch | Interviewer Administration | Paper | 1.1 | 01/06/2023 | 15735 |
| EQ-5D-5L | Netherlands | Dutch | Proxy1 | Paper | 1.1 | 01/02/2021 | 12555 |
| EQ-5D-5L | Netherlands | Dutch | Proxy1 Interviewer Administration | Paper | 1.1 | 01/06/2023 | 15966 |
| EQ-5D-5L | Netherlands | Dutch | Self-Complete | Paper | 1.1 | 01/02/2021 | 1991 |
| EQ-5D-5L | Netherlands | Dutch | Interviewer Administration | Qualtrics | 1.0 | 01/05/2025 | 19300 |
| EQ-5D-5L | Netherlands | Dutch | Proxy1 | Qualtrics | 1.0 | 01/05/2025 | 19286 |
| EQ-5D-5L | Netherlands | Dutch | Self-Complete | Qualtrics | 2.0 | 01/07/2023 | 15709 |
| EQ-5D-5L | Netherlands | Dutch | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19030 |
| EQ-5D-5L | Netherlands | Dutch | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15878 |
| EQ-5D-5L | Netherlands | Dutch | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13019 |
| EQ-5D-Y-3L | Netherlands | Dutch | Proxy1 | Digital | 1.2 | 01/07/2024 | 16828 |
| EQ-5D-Y-3L | Netherlands | Dutch | Self-Complete | Digital | 1.1 | 01/04/2024 | 16829 |
| EQ-5D-Y-3L | Netherlands | Dutch | Proxy1 | LimeSurvey | 1.1 | 01/07/2023 | 17712 |
| EQ-5D-Y-3L | Netherlands | Dutch | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15281 |
| EQ-5D-Y-3L | Netherlands | Dutch | Proxy1 | Paper | 1.5 | 01/03/2024 | 12404 |
| EQ-5D-Y-3L | Netherlands | Dutch | Self-Complete | Paper | 1.5 | 01/03/2024 | 1995 |
| EQ-5D-Y-3L | Netherlands | Dutch | Self-Complete | Qualtrics | 1.0 | 01/11/2022 | 17542 |
| EQ-5D-Y-3L | Netherlands | Dutch | Proxy1 | REDCap | 1.0 | 01/09/2023 | 18199 |
| EQ-5D-Y-3L | Netherlands | Dutch | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15193 |
| EQ-5D-Y-5L | Netherlands | Dutch | Interviewer Administration | Digital | 1.0 | 01/06/2024 | 18545 |
| EQ-5D-Y-5L | Netherlands | Dutch | Proxy1 | Digital | 1.0 | 01/06/2024 | 18549 |
| EQ-5D-Y-5L | Netherlands | Dutch | Self-Complete | Digital | 1.0 | 01/06/2024 | 18541 |
| EQ-5D-Y-5L | Netherlands | Dutch | Self-Complete | LimeSurvey | 1.0 | 01/01/2025 | 19228 |
| EQ-5D-Y-5L | Netherlands | Dutch | Interviewer Administration | Paper | 1.0 | 01/06/2024 | 18543 |
| EQ-5D-Y-5L | Netherlands | Dutch | Proxy1 | Paper | 1.0 | 01/06/2024 | 18547 |
| EQ-5D-Y-5L | Netherlands | Dutch | Self-Complete | Paper | 1.0 | 01/06/2024 | 18539 |
| EQ-5D-Y-5L | Netherlands | Dutch | Proxy1 | Qualtrics | 1.0 | 01/05/2025 | 19290 |
| EQ-5D-Y-5L | Netherlands | Dutch | Self-Complete | Qualtrics | 1.0 | 01/05/2025 | 19288 |
| EQ-5D-3L | New Zealand | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16831 |
| EQ-5D-3L | New Zealand | English | Facetoface | Paper | 1.1 | 01/09/2023 | 1537 |
| EQ-5D-3L | New Zealand | English | Proxy1 | Paper | 1.1 | 01/09/2023 | 1538 |
| EQ-5D-3L | New Zealand | English | Self-Complete | Paper | 1.1 | 01/09/2023 | 1540 |
| EQ-5D-3L | New Zealand | English | Telephone | Paper | 1.1 | 01/09/2023 | 1541 |
| EQ-5D-3L | New Zealand | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13690 |
| EQ-5D-5L | New Zealand | English | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16050 |
| EQ-5D-5L | New Zealand | English | Proxy1 | Digital | 1.0 | 01/11/2022 | 16832 |
| EQ-5D-5L | New Zealand | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16833 |
| EQ-5D-5L | New Zealand | English | Self-Complete | LimeSurvey | 1.0 | 01/03/2024 | 18493 |
| EQ-5D-5L | New Zealand | English | Interviewer Administration | Paper | 1.2 | 01/09/2023 | 15956 |
| EQ-5D-5L | New Zealand | English | Proxy1 | Paper | 1.1 | 01/09/2023 | 13236 |
| EQ-5D-5L | New Zealand | English | Proxy1 Interviewer Administration | Paper | 1.2 | 01/09/2023 | 15958 |
| EQ-5D-5L | New Zealand | English | Self-Complete | Paper | 1.1 | 01/09/2023 | 1546 |
| EQ-5D-5L | New Zealand | English | Self-Complete | Qualtrics | 2.0 | 01/03/2023 | 16231 |
| EQ-5D-5L | New Zealand | English | Interviewer Administration | REDCap | 2.0 | 01/06/2023 | 17496 |
| EQ-5D-5L | New Zealand | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18973 |
| EQ-5D-5L | New Zealand | English | Self-Complete | REDCap | 3.0 | 01/05/2023 | 13020 |
| EQ-5D-Y-3L | New Zealand | English | Proxy1 | Digital | 1.1 | 01/05/2024 | 16834 |
| EQ-5D-Y-3L | New Zealand | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16835 |
| EQ-5D-Y-3L | New Zealand | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 13208 |
| EQ-5D-Y-3L | New Zealand | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 13204 |
| EQ-5D-Y-3L | New Zealand | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18965 |
| EQ-5D-Y-3L | New Zealand | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18962 |
| EQ-5D-3L | New Zealand | Maori | Self-Complete | Paper | 1.0 | 01/09/2014 | 1549 |
| EQ-5D-5L | New Zealand | Maori | Self-Complete | Digital | 1.0 | 01/10/2024 | 16837 |
| EQ-5D-5L | New Zealand | Maori | Self-Complete | LimeSurvey | 1.0 | 01/01/2025 | 18844 |
| EQ-5D-5L | New Zealand | Maori | Self-Complete | Paper | 2.0 | 01/10/2024 | 12304 |
| EQ-5D-5L | New Zealand | Maori | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19710 |
| EQ-5D-3L | Nigeria | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16838 |
| EQ-5D-3L | Nigeria | English | Facetoface | Paper | 1.1 | 01/04/2023 | 13550 |
| EQ-5D-3L | Nigeria | English | Proxy1 | Paper | 1.1 | 01/04/2023 | 13552 |
| EQ-5D-3L | Nigeria | English | Self-Complete | Paper | 1.1 | 01/03/2023 | 12563 |
| EQ-5D-3L | Nigeria | English | Telephone | Paper | 1.1 | 01/04/2023 | 13542 |
| EQ-5D-3L | Nigeria | English | Self-Complete | REDCap | 1.0 | 01/05/2021 | 14672 |
| EQ-5D-3L | Nigeria | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15725 |
| EQ-5D-5L | Nigeria | English | Self-Complete | Digital | 1.0 | 01/02/2023 | 17732 |
| EQ-5D-5L | Nigeria | English | Self-Complete | Paper | 1.1 | 01/04/2023 | 12565 |
| EQ-5D-5L | Nigeria | English | Self-Complete | Qualtrics | 1.0 | 01/08/2023 | 18161 |
| EQ-5D-5L | Nigeria | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18982 |
| EQ-5D-Y-3L | Nigeria | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 14992 |
| EQ-5D-Y-3L | Nigeria | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 14990 |
| EQ-5D-5L | Nigeria | Hausa | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 15173 |
| EQ-5D-5L | Nigeria | Hausa | Self-Complete | Paper | 1.0 | 01/07/2022 | 15171 |
| EQ-5D-5L | Nigeria | Yoruba | Self-Complete | Digital | 1.0 | 01/02/2024 | 17724 |
| EQ-5D-5L | Nigeria | Yoruba | Self-Complete | Paper | 1.0 | 01/02/2024 | 17722 |
| EQ-5D-5L | Nigeria | Yoruba | Self-Complete | REDCap | 1.0 | 01/01/2025 | 18981 |
| EQ-5D-3L | North Macedonia | Macedonian | Self-Complete | Paper | 1.1 | 01/11/2020 | 1421 |
| EQ-5D-5L | North Macedonia | Macedonian | Interviewer Administration | Digital | 1.0 | 01/03/2024 | 17988 |
| EQ-5D-5L | North Macedonia | Macedonian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16840 |
| EQ-5D-5L | North Macedonia | Macedonian | Self-Complete | Digital | 1.1 | 01/05/2024 | 16841 |
| EQ-5D-5L | North Macedonia | Macedonian | Interviewer Administration | Paper | 1.0 | 01/01/2024 | 17986 |
| EQ-5D-5L | North Macedonia | Macedonian | Proxy1 | Paper | 1.1 | 01/11/2020 | 13992 |
| EQ-5D-5L | North Macedonia | Macedonian | Self-Complete | Paper | 1.2 | 01/01/2022 | 1426 |
| EQ-5D-5L | North Macedonia | Macedonian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19029 |
| EQ-5D-5L | North Macedonia | Macedonian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18972 |
| EQ-5D-5L | North Macedonia | Macedonian | Self-Complete | REDCap | 1.0 | 01/10/2025 | 18980 |
| EQ-5D-3L | Norway | Norwegian | Self-Complete | Digital | 1.0 | 01/07/2022 | 16842 |
| EQ-5D-3L | Norway | Norwegian | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 14890 |
| EQ-5D-3L | Norway | Norwegian | Proxy1 | Paper | 2.0 | 01/11/2021 | 1560 |
| EQ-5D-3L | Norway | Norwegian | Self-Complete | Paper | 2.0 | 01/11/2021 | 1558 |
| EQ-5D-3L | Norway | Norwegian | Telephone | Paper | 1.0 | 01/10/2019 | 1559 |
| EQ-5D-3L | Norway | Norwegian | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13021 |
| EQ-5D-5L | Norway | Norwegian | Interviewer Administration | Digital | 1.2 | 01/07/2024 | 17204 |
| EQ-5D-5L | Norway | Norwegian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16843 |
| EQ-5D-5L | Norway | Norwegian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16844 |
| EQ-5D-5L | Norway | Norwegian | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 16427 |
| EQ-5D-5L | Norway | Norwegian | Interviewer Administration | Paper | 1.3 | 01/07/2024 | 17202 |
| EQ-5D-5L | Norway | Norwegian | Proxy1 | Paper | 1.1 | 01/12/2022 | 12658 |
| EQ-5D-5L | Norway | Norwegian | Self-Complete | Paper | 1.1 | 01/12/2022 | 1564 |
| EQ-5D-5L | Norway | Norwegian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19028 |
| EQ-5D-5L | Norway | Norwegian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18971 |
| EQ-5D-5L | Norway | Norwegian | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13022 |
| EQ-5D-Y-3L | Norway | Norwegian | Proxy1 | Digital | 1.2 | 01/07/2024 | 16845 |
| EQ-5D-Y-3L | Norway | Norwegian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16846 |
| EQ-5D-Y-3L | Norway | Norwegian | Proxy1 | Paper | 1.3 | 01/03/2024 | 12585 |
| EQ-5D-Y-3L | Norway | Norwegian | Self-Complete | Paper | 1.3 | 01/03/2024 | 1569 |
| EQ-5D-Y-3L | Norway | Norwegian | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18109 |
| EQ-5D-Y-3L | Norway | Norwegian | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18113 |
| EQ-5D-3L | Oman | Arabic | Self-Complete | Paper | 1.1 | 01/03/2015 | 12301 |
| EQ-5D-3L | Oman | Arabic | Telephone | Paper | 1.0 | 01/11/2014 | 12300 |
| EQ-5D-5L | Oman | Arabic | Interviewer Administration | Digital | 1.0 | 01/02/2024 | 17720 |
| EQ-5D-5L | Oman | Arabic | Self-Complete | Digital | 2.0 | 01/02/2024 | 16847 |
| EQ-5D-5L | Oman | Arabic | Interviewer Administration | Paper | 1.0 | 01/02/2024 | 17718 |
| EQ-5D-5L | Oman | Arabic | Self-Complete | Paper | 2.0 | 01/02/2024 | 13480 |
| EQ-5D-Y-3L | Oman | Arabic | Proxy1 | Paper | 1.1 | 01/03/2024 | 14986 |
| EQ-5D-Y-3L | Oman | Arabic | Self-Complete | Paper | 1.1 | 01/03/2024 | 14984 |
| EQ-5D-3L | Pakistan | Sindhi | Self-Complete | Paper | 1.1 | 01/10/2018 | 13226 |
| EQ-5D-5L | Pakistan | Sindhi | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 16306 |
| EQ-5D-5L | Pakistan | Sindhi | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 16300 |
| EQ-5D-5L | Pakistan | Sindhi | Self-Complete | Paper | 1.0 | 01/10/2018 | 13228 |
| EQ-5D-5L | Pakistan | Sindhi | Interviewer Administration | REDCap | 1.0 | 01/05/2025 | 19278 |
| EQ-5D-3L | Pakistan | Urdu | Self-Complete | Paper | 1.2 | 01/04/2025 | 1573 |
| EQ-5D-5L | Pakistan | Urdu | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16304 |
| EQ-5D-5L | Pakistan | Urdu | Proxy1 | Digital | 1.1 | 01/04/2025 | 18699 |
| EQ-5D-5L | Pakistan | Urdu | Self-Complete | Digital | 1.1 | 01/04/2025 | 16849 |
| EQ-5D-5L | Pakistan | Urdu | Interviewer Administration | Paper | 1.1 | 01/07/2023 | 16298 |
| EQ-5D-5L | Pakistan | Urdu | Proxy1 | Paper | 1.1 | 01/04/2025 | 18697 |
| EQ-5D-5L | Pakistan | Urdu | Self-Complete | Paper | 1.1 | 01/04/2025 | 13224 |
| EQ-5D-5L | Pakistan | Urdu | Self-Complete | Qualtrics | 1.1 | 01/06/2025 | 17742 |
| EQ-5D-5L | Pakistan | Urdu | Interviewer Administration | REDCap | 1.0 | 01/05/2025 | 19282 |
| EQ-5D-5L | Pakistan | Urdu | Self-Complete | REDCap | 1.0 | 01/04/2025 | 19268 |
| EQ-5D-Y-3L | Pakistan | Urdu | Proxy1 | Digital | 1.0 | 01/10/2024 | 18369 |
| EQ-5D-Y-3L | Pakistan | Urdu | Self-Complete | Digital | 1.0 | 01/02/2025 | 18257 |
| EQ-5D-Y-3L | Pakistan | Urdu | Proxy1 | Paper | 1.2 | 01/02/2025 | 15159 |
| EQ-5D-Y-3L | Pakistan | Urdu | Self-Complete | Paper | 1.1 | 01/03/2024 | 14702 |
| EQ-5D-Y-3L | Pakistan | Urdu | Self-Complete | REDCap | 1.0 | 01/10/2024 | 18741 |
| EQ-5D-Y-3L | Pakistan | Urdu | Self-Complete | REDCap | 1.0 | 01/04/2025 | 19256 |
| EQ-5D-3L | Panama | Spanish | Self-Complete | Digital | 1.0 | 01/09/2022 | 16850 |
| EQ-5D-3L | Panama | Spanish | Self-Complete | Paper | 1.0 | 01/09/2014 | 1581 |
| EQ-5D-3L | Panama | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18995 |
| EQ-5D-5L | Panama | Spanish | Proxy1 | Digital | 1.0 | 01/07/2023 | 16851 |
| EQ-5D-5L | Panama | Spanish | Self-Complete | Digital | 1.0 | 01/07/2022 | 16852 |
| EQ-5D-5L | Panama | Spanish | Proxy1 | Paper | 1.0 | 01/04/2022 | 15898 |
| EQ-5D-5L | Panama | Spanish | Self-Complete | Paper | 1.1 | 01/04/2022 | 12384 |
| EQ-5D-5L | Panama | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18970 |
| EQ-5D-5L | Panama | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18979 |
| EQ-5D-5L | Papua New Guinea | Tok Pisin | Interviewer Administration | Digital | 1.0 | 01/12/2024 | 17892 |
| EQ-5D-5L | Papua New Guinea | Tok Pisin | Self-Complete | Digital | 1.0 | 01/12/2024 | 17888 |
| EQ-5D-5L | Papua New Guinea | Tok Pisin | Interviewer Administration | Paper | 1.0 | 01/12/2024 | 17890 |
| EQ-5D-5L | Papua New Guinea | Tok Pisin | Self-Complete | Paper | 1.0 | 01/12/2024 | 17836 |
| EQ-5D-5L | Paraguay | Spanish | Proxy1 | Digital | 1.0 | 01/06/2023 | 16853 |
| EQ-5D-5L | Paraguay | Spanish | Self-Complete | Digital | 1.0 | 01/09/2022 | 16854 |
| EQ-5D-5L | Paraguay | Spanish | Proxy1 | Paper | 1.0 | 01/05/2022 | 15924 |
| EQ-5D-5L | Paraguay | Spanish | Self-Complete | Paper | 1.0 | 01/05/2022 | 15922 |
| EQ-5D-5L | Paraguay | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18969 |
| EQ-5D-5L | Paraguay | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18978 |
| EQ-5D-3L | Peru | Spanish | Self-Complete | Digital | 1.0 | 01/11/2022 | 16857 |
| EQ-5D-3L | Peru | Spanish | Self-Complete | Paper | 1.0 | 01/09/2014 | 1591 |
| EQ-5D-3L | Peru | Spanish | Telephone | Paper | 1.1 | 01/04/2020 | 1592 |
| EQ-5D-3L | Peru | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18994 |
| EQ-5D-5L | Peru | Spanish | Interviewer Administration | Digital | 1.0 | 01/10/2025 | 15458 |
| EQ-5D-5L | Peru | Spanish | Proxy1 | Digital | 1.0 | 01/07/2023 | 16858 |
| EQ-5D-5L | Peru | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16859 |
| EQ-5D-5L | Peru | Spanish | Interviewer Administration | Paper | 1.0 | 01/10/2025 | 19284 |
| EQ-5D-5L | Peru | Spanish | Proxy1 | Paper | 1.1 | 01/03/2018 | 13444 |
| EQ-5D-5L | Peru | Spanish | Self-Complete | Paper | 1.1 | 01/03/2018 | 1597 |
| EQ-5D-5L | Peru | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18710 |
| EQ-5D-5L | Peru | Spanish | Self-Complete | REDCap | 1.0 | 01/10/2023 | 18273 |
| EQ-5D-Y-3L | Peru | Spanish | Proxy1 | Digital | 1.0 | 01/02/2025 | 17882 |
| EQ-5D-Y-3L | Peru | Spanish | Self-Complete | Digital | 1.2 | 01/03/2025 | 16860 |
| EQ-5D-Y-3L | Peru | Spanish | Proxy1 | Paper | 1.0 | 01/01/2024 | 17880 |
| EQ-5D-Y-3L | Peru | Spanish | Self-Complete | Paper | 1.2 | 01/03/2024 | 14612 |
| EQ-5D-Y-3L | Peru | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18964 |
| EQ-5D-Y-3L | Peru | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18961 |
| EQ-5D-3L | Philippines | Cebuano | Self-Complete | Digital | 1.1 | 01/12/2024 | 17568 |
| EQ-5D-3L | Philippines | Cebuano | Self-Complete | Paper | 1.1 | 01/12/2024 | 1602 |
| EQ-5D-5L | Philippines | Cebuano | Proxy1 | Digital | 1.0 | 01/07/2024 | 18333 |
| EQ-5D-5L | Philippines | Cebuano | Self-Complete | Digital | 1.1 | 01/01/2025 | 16862 |
| EQ-5D-5L | Philippines | Cebuano | Proxy1 | Paper | 1.0 | 01/07/2024 | 18331 |
| EQ-5D-5L | Philippines | Cebuano | Self-Complete | Paper | 1.3 | 01/01/2025 | 1605 |
| EQ-5D-5L | Philippines | Cebuano | Telephone | Paper | 1.2 | 01/01/2025 | 12422 |
| EQ-5D-5L | Philippines | Cebuano | Self-Complete | REDCap | 1.0 | 01/04/2025 | 18977 |
| EQ-5D-Y-3L | Philippines | Cebuano | Self-Complete | Digital | 1.1 | 01/04/2024 | 17482 |
| EQ-5D-Y-3L | Philippines | Cebuano | Self-Complete | Paper | 1.2 | 01/03/2024 | 15317 |
| EQ-5D-Y-3L | Philippines | Cebuano | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18960 |
| EQ-5D-3L | Philippines | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16863 |
| EQ-5D-3L | Philippines | English | Self-Complete | Paper | 1.1 | 01/08/2024 | 1611 |
| EQ-5D-3L | Philippines | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13023 |
| EQ-5D-5L | Philippines | English | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 17586 |
| EQ-5D-5L | Philippines | English | Proxy1 | Digital | 1.0 | 01/05/2024 | 18337 |
| EQ-5D-5L | Philippines | English | Self-Complete | Digital | 2.1 | 01/02/2023 | 16864 |
| EQ-5D-5L | Philippines | English | Self-Complete | LimeSurvey | 1.0 | 01/12/2023 | 18407 |
| EQ-5D-5L | Philippines | English | Interviewer Administration | Paper | 1.1 | 01/07/2024 | 17584 |
| EQ-5D-5L | Philippines | English | Proxy1 | Paper | 1.0 | 01/05/2024 | 18335 |
| EQ-5D-5L | Philippines | English | Self-Complete | Paper | 1.1 | 01/07/2024 | 1616 |
| EQ-5D-5L | Philippines | English | Interviewer Administration | Qualtrics | 1.0 | 01/05/2024 | 18519 |
| EQ-5D-5L | Philippines | English | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18189 |
| EQ-5D-5L | Philippines | English | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19027 |
| EQ-5D-5L | Philippines | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18968 |
| EQ-5D-5L | Philippines | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 13024 |
| EQ-5D-Y-3L | Philippines | English | Proxy1 | Digital | 1.1 | 01/07/2024 | 17908 |
| EQ-5D-Y-3L | Philippines | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16865 |
| EQ-5D-Y-3L | Philippines | English | Proxy1 | Paper | 1.1 | 01/03/2024 | 17906 |
| EQ-5D-Y-3L | Philippines | English | Self-Complete | Paper | 1.1 | 01/03/2024 | 15319 |
| EQ-5D-Y-3L | Philippines | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18959 |
| EQ-5D-3L | Philippines | Hiligaynon | Self-Complete | Digital | 2.0 | 01/03/2024 | 16866 |
| EQ-5D-3L | Philippines | Hiligaynon | Self-Complete | Paper | 3.1 | 01/10/2024 | 1619 |
| EQ-5D-3L | Philippines | Hiligaynon | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18993 |
| EQ-5D-5L | Philippines | Hiligaynon | Interviewer Administration | Digital | 1.0 | 01/12/2023 | 17814 |
| EQ-5D-5L | Philippines | Hiligaynon | Proxy1 | Digital | 1.0 | 01/06/2024 | 18341 |
| EQ-5D-5L | Philippines | Hiligaynon | Self-Complete | Digital | 2.0 | 01/03/2024 | 16867 |
| EQ-5D-5L | Philippines | Hiligaynon | Interviewer Administration | Paper | 1.0 | 01/12/2023 | 17812 |
| EQ-5D-5L | Philippines | Hiligaynon | Proxy1 | Paper | 1.0 | 01/06/2024 | 18339 |
| EQ-5D-5L | Philippines | Hiligaynon | Self-Complete | Paper | 3.1 | 01/10/2024 | 12303 |
| EQ-5D-5L | Philippines | Hiligaynon | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19026 |
| EQ-5D-5L | Philippines | Hiligaynon | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18967 |
| EQ-5D-5L | Philippines | Hiligaynon | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18976 |
| EQ-5D-Y-3L | Philippines | Hiligaynon | Proxy1 | Digital | 1.1 | 01/07/2024 | 17900 |
| EQ-5D-Y-3L | Philippines | Hiligaynon | Self-Complete | Digital | 1.2 | 01/04/2024 | 16868 |
| EQ-5D-Y-3L | Philippines | Hiligaynon | Proxy1 | Paper | 1.1 | 01/01/2025 | 17898 |
| EQ-5D-Y-3L | Philippines | Hiligaynon | Self-Complete | Paper | 1.2 | 01/03/2024 | 15321 |
| EQ-5D-Y-3L | Philippines | Hiligaynon | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18963 |
| EQ-5D-Y-3L | Philippines | Hiligaynon | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18958 |
| EQ-5D-3L | Philippines | Ilocano | Self-Complete | Digital | 1.0 | 01/10/2023 | 16869 |
| EQ-5D-3L | Philippines | Ilocano | Self-Complete | Paper | 1.1 | 01/08/2024 | 1624 |
| EQ-5D-3L | Philippines | Ilocano | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18992 |
| EQ-5D-5L | Philippines | Ilocano | Interviewer Administration | Digital | 1.0 | 01/12/2023 | 17810 |
| EQ-5D-5L | Philippines | Ilocano | Proxy1 | Digital | 1.0 | 01/09/2024 | 18345 |
| EQ-5D-5L | Philippines | Ilocano | Self-Complete | Digital | 1.1 | 01/12/2023 | 16870 |
| EQ-5D-5L | Philippines | Ilocano | Interviewer Administration | Paper | 1.1 | 01/06/2025 | 17808 |
| EQ-5D-5L | Philippines | Ilocano | Proxy1 | Paper | 1.0 | 01/09/2024 | 18343 |
| EQ-5D-5L | Philippines | Ilocano | Self-Complete | Paper | 2.2 | 01/06/2025 | 14618 |
| EQ-5D-5L | Philippines | Ilocano | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19025 |
| EQ-5D-5L | Philippines | Ilocano | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18975 |
| EQ-5D-Y-3L | Philippines | Ilocano | Self-Complete | Digital | 1.1 | 01/04/2024 | 16871 |
| EQ-5D-Y-3L | Philippines | Ilocano | Self-Complete | Paper | 1.1 | 01/03/2024 | 15323 |
| EQ-5D-Y-3L | Philippines | Ilocano | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18957 |
| EQ-5D-3L | Philippines | Tagalog | Self-Complete | Digital | 1.1 | 01/09/2024 | 16872 |
| EQ-5D-3L | Philippines | Tagalog | Self-Complete | Paper | 2.1 | 01/03/2025 | 1631 |
| EQ-5D-5L | Philippines | Tagalog | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 16027 |
| EQ-5D-5L | Philippines | Tagalog | Proxy1 | Digital | 1.1 | 01/10/2024 | 18349 |
| EQ-5D-5L | Philippines | Tagalog | Self-Complete | Digital | 1.1 | 01/09/2024 | 16873 |
| EQ-5D-5L | Philippines | Tagalog | Interviewer Administration | Paper | 1.1 | 01/07/2024 | 15283 |
| EQ-5D-5L | Philippines | Tagalog | Proxy1 | Paper | 1.0 | 01/04/2024 | 18347 |
| EQ-5D-5L | Philippines | Tagalog | Self-Complete | Paper | 1.2 | 01/03/2025 | 1635 |
| EQ-5D-5L | Philippines | Tagalog | Interviewer Administration | Qualtrics | 1.0 | 01/05/2024 | 18523 |
| EQ-5D-5L | Philippines | Tagalog | Self-Complete | Qualtrics | 1.0 | 01/09/2025 | 19688 |
| EQ-5D-5L | Philippines | Tagalog | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19024 |
| EQ-5D-5L | Philippines | Tagalog | Proxy1 | REDCap | 1.1 | 01/01/2025 | 18585 |
| EQ-5D-5L | Philippines | Tagalog | Self-Complete | REDCap | 2.1 | 01/02/2025 | 15179 |
| EQ-5D-Y-3L | Philippines | Tagalog | Proxy1 | Digital | 1.1 | 01/07/2024 | 17904 |
| EQ-5D-Y-3L | Philippines | Tagalog | Self-Complete | Digital | 1.1 | 01/04/2024 | 17746 |
| EQ-5D-Y-3L | Philippines | Tagalog | Proxy1 | Paper | 1.1 | 01/03/2024 | 17902 |
| EQ-5D-Y-3L | Philippines | Tagalog | Self-Complete | Paper | 1.2 | 01/03/2024 | 15325 |
| EQ-5D-Y-3L | Philippines | Tagalog | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18956 |
| EQ-5D-3L | Poland | Polish | Self-Complete | Digital | 1.0 | 01/04/2022 | 16874 |
| EQ-5D-3L | Poland | Polish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17582 |
| EQ-5D-3L | Poland | Polish | Facetoface | Paper | 1.0 | 01/04/2017 | 13584 |
| EQ-5D-3L | Poland | Polish | Proxy1 | Paper | 1.0 | 01/05/2015 | 12358 |
| EQ-5D-3L | Poland | Polish | Self-Complete | Paper | 1.0 | 01/10/2014 | 1639 |
| EQ-5D-3L | Poland | Polish | Telephone | Paper | 2.0 | 01/10/2018 | 1640 |
| EQ-5D-3L | Poland | Polish | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13025 |
| EQ-5D-5L | Poland | Polish | Interviewer Administration | Digital | 1.1 | 01/11/2022 | 16031 |
| EQ-5D-5L | Poland | Polish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16875 |
| EQ-5D-5L | Poland | Polish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16876 |
| EQ-5D-5L | Poland | Polish | Self-Complete | LimeSurvey | 1.1 | 01/10/2023 | 17968 |
| EQ-5D-5L | Poland | Polish | Interviewer Administration | Paper | 1.0 | 01/05/2021 | 15737 |
| EQ-5D-5L | Poland | Polish | Proxy1 | Paper | 1.0 | 01/10/2015 | 12483 |
| EQ-5D-5L | Poland | Polish | Proxy1 Interviewer Administration | Paper | 1.0 | 01/10/2021 | 15973 |
| EQ-5D-5L | Poland | Polish | Self-Complete | Paper | 1.0 | 01/10/2014 | 1645 |
| EQ-5D-5L | Poland | Polish | Self-Complete | Qualtrics | 1.0 | 01/05/2025 | 19302 |
| EQ-5D-5L | Poland | Polish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18930 |
| EQ-5D-5L | Poland | Polish | Self-Complete | REDCap | 2.2 | 01/05/2025 | 13026 |
| EQ-5D-Y-3L | Poland | Polish | Proxy1 | Digital | 1.3 | 01/08/2025 | 16877 |
| EQ-5D-Y-3L | Poland | Polish | Self-Complete | Digital | 1.3 | 01/06/2025 | 16878 |
| EQ-5D-Y-3L | Poland | Polish | Self-Complete | LimeSurvey | 1.4 | 01/07/2025 | 18016 |
| EQ-5D-Y-3L | Poland | Polish | Proxy1 | Paper | 1.3 | 01/08/2025 | 12408 |
| EQ-5D-Y-3L | Poland | Polish | Self-Complete | Paper | 1.4 | 01/06/2025 | 1651 |
| EQ-5D-Y-3L | Poland | Polish | Proxy1 | REDCap | 1.1 | 01/09/2025 | 18910 |
| EQ-5D-Y-3L | Poland | Polish | Self-Complete | REDCap | 1.1 | 01/06/2025 | 18900 |
| EQ-5D-Y-5L | Poland | Polish | Self-Complete | Digital | 1.0 | 01/08/2025 | 18810 |
| EQ-5D-Y-5L | Poland | Polish | Self-Complete | Paper | 1.0 | 01/08/2025 | 18808 |
| EQ-5D-Y-5L | Poland | Polish | Self-Complete | REDCap | 1.0 | 01/09/2025 | 19554 |
| EQ-5D-3L | Poland | Polish - Feminine | Self-Complete | Paper | 2.0 | 01/03/2015 | 12292 |
| EQ-5D-3L | Poland | Polish - Masculine | Self-Complete | Paper | 2.0 | 01/03/2015 | 12293 |
| EQ-5D-3L | Portugal | Portuguese | Self-Complete | Digital | 1.1 | 01/04/2022 | 16879 |
| EQ-5D-3L | Portugal | Portuguese | Proxy1 | Paper | 1.2 | 01/07/2021 | 1656 |
| EQ-5D-3L | Portugal | Portuguese | Self-Complete | Paper | 1.3 | 01/07/2021 | 1654 |
| EQ-5D-3L | Portugal | Portuguese | Telephone | Paper | 1.3 | 01/07/2021 | 1655 |
| EQ-5D-3L | Portugal | Portuguese | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13027 |
| EQ-5D-5L | Portugal | Portuguese | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15510 |
| EQ-5D-5L | Portugal | Portuguese | Proxy1 | Digital | 1.1 | 01/08/2025 | 16880 |
| EQ-5D-5L | Portugal | Portuguese | Self-Complete | Digital | 1.3 | 01/08/2025 | 16881 |
| EQ-5D-5L | Portugal | Portuguese | Self-Complete | LimeSurvey | 2.2 | 01/10/2025 | 16248 |
| EQ-5D-5L | Portugal | Portuguese | Interviewer Administration | Paper | 1.2 | 01/08/2023 | 15096 |
| EQ-5D-5L | Portugal | Portuguese | Proxy1 | Paper | 1.2 | 01/08/2025 | 12575 |
| EQ-5D-5L | Portugal | Portuguese | Proxy1 Interviewer Administration | Paper | 1.3 | 01/09/2025 | 15098 |
| EQ-5D-5L | Portugal | Portuguese | Self-Complete | Paper | 1.5 | 01/08/2025 | 1661 |
| EQ-5D-5L | Portugal | Portuguese | Self-Complete | Qualtrics | 2.2 | 01/10/2025 | 17160 |
| EQ-5D-5L | Portugal | Portuguese | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18955 |
| EQ-5D-5L | Portugal | Portuguese | Proxy1 | REDCap | 1.1 | 01/09/2025 | 18929 |
| EQ-5D-5L | Portugal | Portuguese | Self-Complete | REDCap | 2.2 | 01/09/2025 | 13028 |
| EQ-5D-Y-3L | Portugal | Portuguese | Proxy1 | Digital | 1.1 | 01/07/2024 | 16882 |
| EQ-5D-Y-3L | Portugal | Portuguese | Self-Complete | Digital | 1.1 | 01/04/2024 | 16883 |
| EQ-5D-Y-3L | Portugal | Portuguese | Proxy1 | Paper | 1.2 | 01/03/2024 | 14346 |
| EQ-5D-Y-3L | Portugal | Portuguese | Self-Complete | Paper | 1.2 | 01/03/2024 | 13524 |
| EQ-5D-Y-3L | Portugal | Portuguese | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18213 |
| EQ-5D-Y-3L | Portugal | Portuguese | Proxy1 | REDCap | 2.0 | 01/05/2023 | 17548 |
| EQ-5D-Y-3L | Portugal | Portuguese | Self-Complete | REDCap | 2.0 | 01/07/2023 | 17341 |
| EQ-5D-3L | Puerto Rico | English | Self-Complete | Paper | 1.0 | 01/09/2014 | 1665 |
| EQ-5D-3L | Puerto Rico | Spanish | Self-Complete | Digital | 1.0 | 01/07/2022 | 16886 |
| EQ-5D-3L | Puerto Rico | Spanish | Self-Complete | Paper | 1.1 | 01/10/2020 | 1672 |
| EQ-5D-3L | Puerto Rico | Spanish | Telephone | Paper | 1.1 | 01/10/2020 | 1673 |
| EQ-5D-3L | Puerto Rico | Spanish | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18890 |
| EQ-5D-5L | Puerto Rico | Spanish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16033 |
| EQ-5D-5L | Puerto Rico | Spanish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16887 |
| EQ-5D-5L | Puerto Rico | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16888 |
| EQ-5D-5L | Puerto Rico | Spanish | Interviewer Administration | Paper | 1.3 | 01/01/2023 | 15261 |
| EQ-5D-5L | Puerto Rico | Spanish | Proxy1 | Paper | 1.2 | 01/12/2021 | 12693 |
| EQ-5D-5L | Puerto Rico | Spanish | Self-Complete | Paper | 1.2 | 01/05/2021 | 1677 |
| EQ-5D-5L | Puerto Rico | Spanish | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18954 |
| EQ-5D-5L | Puerto Rico | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18928 |
| EQ-5D-5L | Puerto Rico | Spanish | Self-Complete | REDCap | 1.1 | 01/06/2023 | 14610 |
| EQ-5D-Y-3L | Puerto Rico | Spanish | Proxy1 | Digital | 1.1 | 01/06/2024 | 16889 |
| EQ-5D-Y-3L | Puerto Rico | Spanish | Self-Complete | Digital | 1.3 | 01/10/2024 | 16890 |
| EQ-5D-Y-3L | Puerto Rico | Spanish | Proxy1 | Paper | 1.1 | 01/01/2025 | 14379 |
| EQ-5D-Y-3L | Puerto Rico | Spanish | Self-Complete | Paper | 1.1 | 01/11/2024 | 12660 |
| EQ-5D-Y-3L | Puerto Rico | Spanish | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18909 |
| EQ-5D-Y-5L | Puerto Rico | Spanish | Self-Complete | Digital | 1.0 | 01/09/2024 | 18428 |
| EQ-5D-Y-5L | Puerto Rico | Spanish | Self-Complete | Paper | 1.0 | 01/09/2024 | 18426 |
| EQ-5D-3L | Qatar | Arabic | Self-Complete | Paper | 2.0 | 01/10/2025 | 12298 |
| EQ-5D-3L | Qatar | Arabic | Telephone | Paper | 2.0 | 01/10/2025 | 12299 |
| EQ-5D-5L | Qatar | Arabic | Proxy1 | Digital | 1.0 | 01/05/2025 | 18416 |
| EQ-5D-5L | Qatar | Arabic | Self-Complete | Digital | 2.0 | 01/05/2025 | 16891 |
| EQ-5D-5L | Qatar | Arabic | Self-Complete | LimeSurvey | 1.0 | 01/06/2025 | 19310 |
| EQ-5D-5L | Qatar | Arabic | Proxy1 | Paper | 2.0 | 01/05/2025 | 13676 |
| EQ-5D-5L | Qatar | Arabic | Self-Complete | Paper | 2.0 | 01/10/2025 | 13482 |
| EQ-5D-3L | Romania | Romanian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16892 |
| EQ-5D-3L | Romania | Romanian | Self-Complete | Paper | 1.1 | 01/10/2023 | 1685 |
| EQ-5D-3L | Romania | Romanian | Telephone | Paper | 1.1 | 01/10/2023 | 1686 |
| EQ-5D-3L | Romania | Romanian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18889 |
| EQ-5D-5L | Romania | Romanian | Interviewer Administration | Digital | 1.3 | 01/08/2024 | 17154 |
| EQ-5D-5L | Romania | Romanian | Proxy1 | Digital | 1.0 | 01/07/2023 | 16893 |
| EQ-5D-5L | Romania | Romanian | Proxy1 Interviewer Administration | Digital | 1.0 | 01/07/2023 | 17158 |
| EQ-5D-5L | Romania | Romanian | Self-Complete | Digital | 2.2 | 01/04/2025 | 16894 |
| EQ-5D-5L | Romania | Romanian | Interviewer Administration | Paper | 1.2 | 01/08/2024 | 17152 |
| EQ-5D-5L | Romania | Romanian | Proxy1 | Paper | 2.0 | 01/07/2023 | 13248 |
| EQ-5D-5L | Romania | Romanian | Proxy1 Interviewer Administration | Paper | 1.0 | 01/07/2023 | 17156 |
| EQ-5D-5L | Romania | Romanian | Self-Complete | Paper | 2.3 | 01/04/2025 | 1691 |
| EQ-5D-5L | Romania | Romanian | Self-Complete | Qualtrics | 1.0 | 01/05/2025 | 19270 |
| EQ-5D-5L | Romania | Romanian | Proxy1 | REDCap | 2.0 | 01/09/2023 | 16419 |
| EQ-5D-5L | Romania | Romanian | Proxy1 Interviewer Administration | REDCap | 1.0 | 01/08/2023 | 18101 |
| EQ-5D-5L | Romania | Romanian | Self-Complete | REDCap | 3.1 | 01/05/2025 | 15132 |
| EQ-5D-Y-3L | Romania | Romanian | Proxy1 | Digital | 1.0 | 01/03/2025 | 17886 |
| EQ-5D-Y-3L | Romania | Romanian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16895 |
| EQ-5D-Y-3L | Romania | Romanian | Proxy1 | Paper | 1.2 | 01/03/2024 | 14704 |
| EQ-5D-Y-3L | Romania | Romanian | Self-Complete | Paper | 1.2 | 01/03/2024 | 1696 |
| EQ-5D-Y-3L | Romania | Romanian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18908 |
| EQ-5D-Y-3L | Romania | Romanian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18899 |
| EQ-5D-3L | Russia | Russian | Self-Complete | Digital | 1.0 | 01/05/2022 | 16896 |
| EQ-5D-3L | Russia | Russian | Facetoface | Paper | 1.1 | 01/10/2025 | 12314 |
| EQ-5D-3L | Russia | Russian | Proxy1 | Paper | 1.1 | 01/10/2025 | 13588 |
| EQ-5D-3L | Russia | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 1700 |
| EQ-5D-3L | Russia | Russian | Telephone | Paper | 1.1 | 01/10/2025 | 1701 |
| EQ-5D-3L | Russia | Russian | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13029 |
| EQ-5D-5L | Russia | Russian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15512 |
| EQ-5D-5L | Russia | Russian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16897 |
| EQ-5D-5L | Russia | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16898 |
| EQ-5D-5L | Russia | Russian | Interviewer Administration | Paper | 1.3 | 01/10/2025 | 15084 |
| EQ-5D-5L | Russia | Russian | Proxy1 | Paper | 1.1 | 01/10/2025 | 12529 |
| EQ-5D-5L | Russia | Russian | Proxy1 Interviewer Administration | Paper | 1.3 | 01/10/2025 | 15088 |
| EQ-5D-5L | Russia | Russian | Self-Complete | Paper | 1.1 | 01/10/2025 | 1706 |
| EQ-5D-5L | Russia | Russian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18953 |
| EQ-5D-5L | Russia | Russian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18927 |
| EQ-5D-5L | Russia | Russian | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13030 |
| EQ-5D-Y-3L | Russia | Russian | Proxy1 | Digital | 1.2 | 01/12/2024 | 16899 |
| EQ-5D-Y-3L | Russia | Russian | Self-Complete | Digital | 1.1 | 01/10/2024 | 16900 |
| EQ-5D-Y-3L | Russia | Russian | Proxy1 | Paper | 1.1 | 01/12/2024 | 14381 |
| EQ-5D-Y-3L | Russia | Russian | Self-Complete | Paper | 1.1 | 01/10/2024 | 13096 |
| EQ-5D-3L | Rwanda | Kinyarwanda | Self-Complete | Digital | 1.0 | 01/07/2023 | 16901 |
| EQ-5D-3L | Rwanda | Kinyarwanda | Self-Complete | Paper | 1.0 | 01/02/2018 | 13700 |
| EQ-5D-3L | Rwanda | Kinyarwanda | Self-Complete | REDCap | 1.1 | 01/08/2023 | 14327 |
| EQ-5D-3L | Saudi Arabia | Arabic | Self-Complete | Digital | 1.1 | 01/09/2025 | 16902 |
| EQ-5D-3L | Saudi Arabia | Arabic | Self-Complete | Paper | 1.2 | 01/10/2025 | 1712 |
| EQ-5D-3L | Saudi Arabia | Arabic | Telephone | Paper | 1.1 | 01/10/2025 | 12294 |
| EQ-5D-3L | Saudi Arabia | Arabic | Self-Complete | REDCap | 1.2 | 01/10/2025 | 14921 |
| EQ-5D-5L | Saudi Arabia | Arabic | Interviewer Administration | Digital | 2.0 | 01/11/2025 | 15514 |
| EQ-5D-5L | Saudi Arabia | Arabic | Proxy1 | Digital | 2.0 | 01/10/2025 | 16903 |
| EQ-5D-5L | Saudi Arabia | Arabic | Self-Complete | Digital | 2.0 | 01/04/2022 | 16904 |
| EQ-5D-5L | Saudi Arabia | Arabic | Self-Complete | LimeSurvey | 1.0 | 01/11/2025 | 15136 |
| EQ-5D-5L | Saudi Arabia | Arabic | Interviewer Administration | Paper | 2.0 | 01/11/2025 | 15153 |
| EQ-5D-5L | Saudi Arabia | Arabic | Proxy1 | Paper | 3.0 | 01/10/2025 | 13790 |
| EQ-5D-5L | Saudi Arabia | Arabic | Self-Complete | Paper | 2.0 | 01/09/2025 | 1715 |
| EQ-5D-5L | Saudi Arabia | Arabic | Interviewer Administration | REDCap | 1.0 | 01/05/2025 | 19280 |
| EQ-5D-5L | Saudi Arabia | Arabic | Proxy1 | REDCap | 1.0 | 01/10/2025 | 19764 |
| EQ-5D-5L | Saudi Arabia | Arabic | Self-Complete | REDCap | 2.0 | 01/10/2025 | 18754 |
| EQ-5D-Y-3L | Saudi Arabia | Arabic | Proxy1 | Digital | 1.3 | 01/10/2025 | 16905 |
| EQ-5D-Y-3L | Saudi Arabia | Arabic | Self-Complete | Digital | 1.2 | 01/10/2025 | 16906 |
| EQ-5D-Y-3L | Saudi Arabia | Arabic | Self-Complete | LimeSurvey | 1.1 | 01/11/2025 | 18537 |
| EQ-5D-Y-3L | Saudi Arabia | Arabic | Proxy1 | Paper | 1.2 | 01/10/2025 | 14988 |
| EQ-5D-Y-3L | Saudi Arabia | Arabic | Self-Complete | Paper | 2.2 | 01/10/2025 | 12676 |
| EQ-5D-Y-3L | Saudi Arabia | Arabic | Self-Complete | Qualtrics | 1.1 | 01/02/2025 | 18531 |
| EQ-5D-Y-3L | Saudi Arabia | Arabic | Self-Complete | REDCap | 1.1 | 01/10/2025 | 18752 |
| EQ-5D-3L | Serbia | Cyrillic Serbian | Self-Complete | Digital | 1.0 | 01/04/2023 | 16907 |
| EQ-5D-3L | Serbia | Cyrillic Serbian | Facetoface | Paper | 1.1 | 01/12/2017 | 13596 |
| EQ-5D-3L | Serbia | Cyrillic Serbian | Proxy1 | Paper | 1.0 | 01/11/2018 | 13600 |
| EQ-5D-3L | Serbia | Cyrillic Serbian | Self-Complete | Paper | 1.2 | 01/07/2017 | 1719 |
| EQ-5D-3L | Serbia | Cyrillic Serbian | Telephone | Paper | 1.0 | 01/10/2017 | 13598 |
| EQ-5D-3L | Serbia | Cyrillic Serbian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18888 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16908 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16909 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Facetoface | Paper | 1.0 | 01/08/2017 | 13614 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Proxy1 | Paper | 1.1 | 01/03/2018 | 13442 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Self-Complete | Paper | 1.1 | 01/10/2020 | 13608 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Telephone | Paper | 1.0 | 01/11/2018 | 13616 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18926 |
| EQ-5D-5L | Serbia | Cyrillic Serbian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18870 |
| EQ-5D-Y-3L | Serbia | Cyrillic Serbian | Proxy1 | Digital | 1.2 | 01/07/2024 | 17359 |
| EQ-5D-Y-3L | Serbia | Cyrillic Serbian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16910 |
| EQ-5D-Y-3L | Serbia | Cyrillic Serbian | Proxy1 | Paper | 1.1 | 01/03/2024 | 17357 |
| EQ-5D-Y-3L | Serbia | Cyrillic Serbian | Self-Complete | Paper | 1.1 | 01/11/2024 | 14470 |
| EQ-5D-Y-3L | Serbia | Cyrillic Serbian | Self-Complete | REDCap | 1.0 | 01/10/2025 | 18898 |
| EQ-5D-3L | Serbia | Serbian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16911 |
| EQ-5D-3L | Serbia | Serbian | Facetoface | Paper | 1.1 | 01/11/2018 | 13590 |
| EQ-5D-3L | Serbia | Serbian | Proxy1 | Paper | 1.1 | 01/11/2018 | 13592 |
| EQ-5D-3L | Serbia | Serbian | Self-Complete | Paper | 2.0 | 01/02/2017 | 1721 |
| EQ-5D-3L | Serbia | Serbian | Telephone | Paper | 1.2 | 01/11/2018 | 1722 |
| EQ-5D-3L | Serbia | Serbian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18887 |
| EQ-5D-5L | Serbia | Serbian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16912 |
| EQ-5D-5L | Serbia | Serbian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16913 |
| EQ-5D-5L | Serbia | Serbian | Facetoface | Paper | 1.0 | 01/08/2017 | 13604 |
| EQ-5D-5L | Serbia | Serbian | Proxy1 | Paper | 2.0 | 01/02/2017 | 12485 |
| EQ-5D-5L | Serbia | Serbian | Self-Complete | Paper | 2.0 | 01/02/2017 | 1726 |
| EQ-5D-5L | Serbia | Serbian | Telephone | Paper | 1.1 | 01/11/2018 | 12600 |
| EQ-5D-5L | Serbia | Serbian | Self-Complete | Qualtrics | 1.0 | 01/05/2025 | 19272 |
| EQ-5D-5L | Serbia | Serbian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18925 |
| EQ-5D-5L | Serbia | Serbian | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15892 |
| EQ-5D-Y-3L | Serbia | Serbian | Proxy1 | Digital | 1.2 | 01/06/2024 | 17355 |
| EQ-5D-Y-3L | Serbia | Serbian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16914 |
| EQ-5D-Y-3L | Serbia | Serbian | Proxy1 | Paper | 1.1 | 01/03/2024 | 14354 |
| EQ-5D-Y-3L | Serbia | Serbian | Self-Complete | Paper | 1.1 | 01/10/2024 | 14352 |
| EQ-5D-Y-3L | Serbia | Serbian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18907 |
| EQ-5D-Y-3L | Serbia | Serbian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18897 |
| EQ-5D-3L | Sierra Leone | Krio | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 14934 |
| EQ-5D-3L | Sierra Leone | Krio | Self-Complete | Paper | 1.0 | 01/10/2020 | 14863 |
| EQ-5D-3L | Singapore | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16915 |
| EQ-5D-3L | Singapore | English | Self-Complete | Paper | 1.1 | 01/08/2022 | 1741 |
| EQ-5D-3L | Singapore | English | Telephone | Paper | 1.1 | 01/08/2022 | 1742 |
| EQ-5D-3L | Singapore | English | Self-Complete | Qualtrics | 1.0 | 01/07/2023 | 18004 |
| EQ-5D-3L | Singapore | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13692 |
| EQ-5D-5L | Singapore | English | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17682 |
| EQ-5D-5L | Singapore | English | Proxy1 | Digital | 2.0 | 01/01/2025 | 16916 |
| EQ-5D-5L | Singapore | English | Proxy1 Interviewer Administration | Digital | 1.0 | 01/01/2025 | 18420 |
| EQ-5D-5L | Singapore | English | Self-Complete | Digital | 2.0 | 01/01/2025 | 16917 |
| EQ-5D-5L | Singapore | English | Interviewer Administration | Paper | 1.0 | 01/04/2023 | 17680 |
| EQ-5D-5L | Singapore | English | Proxy1 | Paper | 2.0 | 01/12/2024 | 13238 |
| EQ-5D-5L | Singapore | English | Proxy1 Interviewer Administration | Paper | 1.0 | 01/12/2024 | 18418 |
| EQ-5D-5L | Singapore | English | Self-Complete | Paper | 1.2 | 01/12/2024 | 1747 |
| EQ-5D-5L | Singapore | English | Interviewer Administration | Qualtrics | 1.0 | 01/08/2023 | 18010 |
| EQ-5D-5L | Singapore | English | Proxy1 | Qualtrics | 1.1 | 01/05/2025 | 19274 |
| EQ-5D-5L | Singapore | English | Self-Complete | Qualtrics | 3.0 | 01/02/2025 | 16070 |
| EQ-5D-5L | Singapore | English | Interviewer Administration | REDCap | 1.0 | 01/05/2025 | 18952 |
| EQ-5D-5L | Singapore | English | Proxy1 | REDCap | 1.0 | 01/04/2025 | 18924 |
| EQ-5D-5L | Singapore | English | Self-Complete | REDCap | 3.0 | 01/02/2025 | 13031 |
| EQ-5D-Y-3L | Singapore | English | Proxy1 | Digital | 1.1 | 01/07/2024 | 16918 |
| EQ-5D-Y-3L | Singapore | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16920 |
| EQ-5D-Y-3L | Singapore | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 16352 |
| EQ-5D-Y-3L | Singapore | English | Proxy1 | Paper | 1.1 | 01/03/2024 | 15417 |
| EQ-5D-Y-3L | Singapore | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 14614 |
| EQ-5D-Y-3L | Singapore | English | Proxy1 | Qualtrics | 1.0 | 01/07/2023 | 17996 |
| EQ-5D-Y-3L | Singapore | English | Self-Complete | Qualtrics | 1.0 | 01/07/2023 | 17998 |
| EQ-5D-Y-3L | Singapore | English | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15886 |
| EQ-5D-Y-3L | Singapore | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15884 |
| EQ-5D-3L | Singapore | Malay | Self-Complete | Digital | 1.0 | 01/10/2022 | 16924 |
| EQ-5D-3L | Singapore | Malay | Self-Complete | Paper | 1.1 | 01/06/2024 | 1750 |
| EQ-5D-3L | Singapore | Malay | Telephone | Paper | 1.1 | 01/06/2024 | 1752 |
| EQ-5D-3L | Singapore | Malay | Self-Complete | Qualtrics | 1.0 | 01/07/2023 | 17990 |
| EQ-5D-3L | Singapore | Malay | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13032 |
| EQ-5D-5L | Singapore | Malay | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17686 |
| EQ-5D-5L | Singapore | Malay | Proxy1 | Digital | 2.0 | 01/06/2025 | 16925 |
| EQ-5D-5L | Singapore | Malay | Proxy1 Interviewer Administration | Digital | 1.0 | 01/06/2025 | 18444 |
| EQ-5D-5L | Singapore | Malay | Self-Complete | Digital | 2.0 | 01/06/2025 | 16926 |
| EQ-5D-5L | Singapore | Malay | Interviewer Administration | Paper | 1.0 | 01/04/2023 | 17684 |
| EQ-5D-5L | Singapore | Malay | Proxy1 | Paper | 2.0 | 01/06/2025 | 12481 |
| EQ-5D-5L | Singapore | Malay | Proxy1 Interviewer Administration | Paper | 1.0 | 01/06/2025 | 18442 |
| EQ-5D-5L | Singapore | Malay | Self-Complete | Paper | 1.1 | 01/06/2024 | 1757 |
| EQ-5D-5L | Singapore | Malay | Interviewer Administration | Qualtrics | 1.0 | 01/08/2023 | 18012 |
| EQ-5D-5L | Singapore | Malay | Self-Complete | Qualtrics | 3.0 | 01/07/2025 | 17335 |
| EQ-5D-5L | Singapore | Malay | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18951 |
| EQ-5D-5L | Singapore | Malay | Proxy1 | REDCap | 2.0 | 01/06/2025 | 18923 |
| EQ-5D-5L | Singapore | Malay | Self-Complete | REDCap | 3.0 | 01/07/2025 | 13033 |
| EQ-5D-Y-3L | Singapore | Malay | Proxy1 | Digital | 1.1 | 01/06/2024 | 16927 |
| EQ-5D-Y-3L | Singapore | Malay | Self-Complete | Digital | 1.3 | 01/04/2024 | 16928 |
| EQ-5D-Y-3L | Singapore | Malay | Proxy1 | Paper | 1.1 | 01/06/2024 | 13190 |
| EQ-5D-Y-3L | Singapore | Malay | Self-Complete | Paper | 1.1 | 01/06/2024 | 13200 |
| EQ-5D-Y-3L | Singapore | Malay | Proxy1 | Qualtrics | 1.0 | 01/07/2023 | 17994 |
| EQ-5D-Y-3L | Singapore | Malay | Self-Complete | Qualtrics | 1.1 | 01/10/2023 | 17992 |
| EQ-5D-Y-3L | Singapore | Malay | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18906 |
| EQ-5D-Y-3L | Singapore | Malay | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18896 |
| EQ-5D-3L | Singapore | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/04/2022 | 16929 |
| EQ-5D-3L | Singapore | Simplified Chinese | Self-Complete | Paper | 2.1 | 01/12/2020 | 1733 |
| EQ-5D-3L | Singapore | Simplified Chinese | Telephone | Paper | 2.0 | 01/03/2022 | 1737 |
| EQ-5D-3L | Singapore | Simplified Chinese | Self-Complete | Qualtrics | 1.0 | 01/07/2023 | 18002 |
| EQ-5D-3L | Singapore | Simplified Chinese | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13034 |
| EQ-5D-5L | Singapore | Simplified Chinese | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17690 |
| EQ-5D-5L | Singapore | Simplified Chinese | Proxy1 | Digital | 2.0 | 01/06/2025 | 16930 |
| EQ-5D-5L | Singapore | Simplified Chinese | Proxy1 Interviewer Administration | Digital | 1.0 | 01/06/2025 | 18448 |
| EQ-5D-5L | Singapore | Simplified Chinese | Self-Complete | Digital | 2.0 | 01/06/2025 | 16931 |
| EQ-5D-5L | Singapore | Simplified Chinese | Interviewer Administration | Paper | 1.0 | 01/04/2023 | 17688 |
| EQ-5D-5L | Singapore | Simplified Chinese | Proxy1 | Paper | 2.0 | 01/06/2025 | 12465 |
| EQ-5D-5L | Singapore | Simplified Chinese | Proxy1 Interviewer Administration | Paper | 1.0 | 01/06/2025 | 18446 |
| EQ-5D-5L | Singapore | Simplified Chinese | Self-Complete | Paper | 1.0 | 01/09/2014 | 1735 |
| EQ-5D-5L | Singapore | Simplified Chinese | Interviewer Administration | Qualtrics | 1.0 | 01/01/2025 | 18014 |
| EQ-5D-5L | Singapore | Simplified Chinese | Self-Complete | Qualtrics | 3.0 | 01/07/2025 | 16072 |
| EQ-5D-5L | Singapore | Simplified Chinese | Interviewer Administration | REDCap | 1.0 | 01/05/2025 | 18950 |
| EQ-5D-5L | Singapore | Simplified Chinese | Self-Complete | REDCap | 3.0 | 01/07/2025 | 13035 |
| EQ-5D-Y-3L | Singapore | Simplified Chinese | Proxy1 | Digital | 1.2 | 01/02/2025 | 16932 |
| EQ-5D-Y-3L | Singapore | Simplified Chinese | Self-Complete | Digital | 1.4 | 01/02/2025 | 16933 |
| EQ-5D-Y-3L | Singapore | Simplified Chinese | Self-Complete | LimeSurvey | 1.1 | 01/03/2025 | 16356 |
| EQ-5D-Y-3L | Singapore | Simplified Chinese | Proxy1 | Paper | 1.1 | 01/12/2024 | 13194 |
| EQ-5D-Y-3L | Singapore | Simplified Chinese | Self-Complete | Paper | 1.1 | 01/01/2025 | 13202 |
| EQ-5D-Y-3L | Singapore | Simplified Chinese | Proxy1 | Qualtrics | 1.1 | 01/05/2025 | 18203 |
| EQ-5D-Y-3L | Singapore | Simplified Chinese | Self-Complete | Qualtrics | 1.2 | 01/06/2025 | 18020 |
| EQ-5D-3L | Singapore | Tamil | Self-Complete | Digital | 1.0 | 01/04/2022 | 16934 |
| EQ-5D-3L | Singapore | Tamil | Self-Complete | Paper | 2.2 | 01/10/2025 | 1759 |
| EQ-5D-3L | Singapore | Tamil | Telephone | Paper | 1.1 | 01/10/2025 | 12346 |
| EQ-5D-3L | Singapore | Tamil | Self-Complete | REDCap | 1.0 | 01/02/2025 | 13036 |
| EQ-5D-5L | Singapore | Tamil | Interviewer Administration | Digital | 1.1 | 01/11/2023 | 17694 |
| EQ-5D-5L | Singapore | Tamil | Proxy1 | Digital | 1.0 | 01/11/2022 | 16935 |
| EQ-5D-5L | Singapore | Tamil | Self-Complete | Digital | 1.0 | 01/03/2022 | 16936 |
| EQ-5D-5L | Singapore | Tamil | Interviewer Administration | Paper | 1.1 | 01/10/2025 | 17692 |
| EQ-5D-5L | Singapore | Tamil | Proxy1 | Paper | 1.1 | 01/10/2025 | 13266 |
| EQ-5D-5L | Singapore | Tamil | Self-Complete | Paper | 1.1 | 01/10/2025 | 1764 |
| EQ-5D-5L | Singapore | Tamil | Self-Complete | Qualtrics | 1.0 | 01/08/2023 | 18022 |
| EQ-5D-5L | Singapore | Tamil | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18949 |
| EQ-5D-5L | Singapore | Tamil | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18922 |
| EQ-5D-5L | Singapore | Tamil | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13037 |
| EQ-5D-3L | Slovakia | Slovak | Self-Complete | Digital | 1.1 | 01/12/2024 | 16937 |
| EQ-5D-3L | Slovakia | Slovak | Self-Complete | Paper | 1.2 | 01/12/2024 | 1768 |
| EQ-5D-3L | Slovakia | Slovak | Telephone | Paper | 1.1 | 01/10/2024 | 1769 |
| EQ-5D-3L | Slovakia | Slovak | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13038 |
| EQ-5D-5L | Slovakia | Slovak | Interviewer Administration | Digital | 1.0 | 01/05/2024 | 18249 |
| EQ-5D-5L | Slovakia | Slovak | Proxy1 | Digital | 1.0 | 01/11/2022 | 16938 |
| EQ-5D-5L | Slovakia | Slovak | Self-Complete | Digital | 2.0 | 01/05/2024 | 16939 |
| EQ-5D-5L | Slovakia | Slovak | Interviewer Administration | Paper | 1.0 | 01/05/2024 | 18247 |
| EQ-5D-5L | Slovakia | Slovak | Proxy1 | Paper | 1.1 | 01/10/2024 | 12487 |
| EQ-5D-5L | Slovakia | Slovak | Self-Complete | Paper | 1.1 | 01/10/2024 | 1774 |
| EQ-5D-5L | Slovakia | Slovak | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18948 |
| EQ-5D-5L | Slovakia | Slovak | Self-Complete | REDCap | 1.0 | 01/02/2025 | 13039 |
| EQ-5D-Y-3L | Slovakia | Slovak | Proxy1 | Digital | 1.2 | 01/07/2024 | 17465 |
| EQ-5D-Y-3L | Slovakia | Slovak | Self-Complete | Digital | 1.1 | 01/04/2024 | 16941 |
| EQ-5D-Y-3L | Slovakia | Slovak | Proxy1 | Paper | 1.1 | 01/03/2024 | 17463 |
| EQ-5D-Y-3L | Slovakia | Slovak | Self-Complete | Paper | 1.1 | 01/10/2024 | 12332 |
| EQ-5D-Y-3L | Slovakia | Slovak | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18895 |
| EQ-5D-3L | Slovenia | Slovenian | Interviewer Administration | Digital | 1.2 | 01/09/2023 | 15987 |
| EQ-5D-3L | Slovenia | Slovenian | Self-Complete | Digital | 1.0 | 01/04/2022 | 16942 |
| EQ-5D-3L | Slovenia | Slovenian | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15287 |
| EQ-5D-3L | Slovenia | Slovenian | Self-Complete | Paper | 1.2 | 01/10/2025 | 1779 |
| EQ-5D-3L | Slovenia | Slovenian | Self-Complete | REDCap | 3.0 | 01/06/2023 | 13040 |
| EQ-5D-5L | Slovenia | Slovenian | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 15989 |
| EQ-5D-5L | Slovenia | Slovenian | Proxy1 | Digital | 1.0 | 01/11/2022 | 16943 |
| EQ-5D-5L | Slovenia | Slovenian | Self-Complete | Digital | 1.0 | 01/03/2022 | 16944 |
| EQ-5D-5L | Slovenia | Slovenian | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 16312 |
| EQ-5D-5L | Slovenia | Slovenian | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 15289 |
| EQ-5D-5L | Slovenia | Slovenian | Proxy1 | Paper | 2.1 | 01/10/2025 | 12531 |
| EQ-5D-5L | Slovenia | Slovenian | Self-Complete | Paper | 3.1 | 01/10/2025 | 1785 |
| EQ-5D-5L | Slovenia | Slovenian | Self-Complete | Qualtrics | 1.0 | 01/08/2023 | 18036 |
| EQ-5D-5L | Slovenia | Slovenian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18947 |
| EQ-5D-5L | Slovenia | Slovenian | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13041 |
| EQ-5D-Y-3L | Slovenia | Slovenian | Proxy1 | Digital | 1.1 | 01/06/2024 | 16945 |
| EQ-5D-Y-3L | Slovenia | Slovenian | Self-Complete | Digital | 1.1 | 01/04/2024 | 16946 |
| EQ-5D-Y-3L | Slovenia | Slovenian | Proxy1 | Paper | 1.1 | 01/11/2024 | 14010 |
| EQ-5D-Y-3L | Slovenia | Slovenian | Self-Complete | Paper | 1.3 | 01/11/2024 | 13526 |
| EQ-5D-Y-3L | Slovenia | Slovenian | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18905 |
| EQ-5D-Y-3L | Slovenia | Slovenian | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18894 |
| EQ-5D-3L | Somalia | Somali | Self-Complete | Digital | 1.0 | 01/04/2022 | 16947 |
| EQ-5D-3L | Somalia | Somali | Self-Complete | Paper | 1.0 | 01/10/2019 | 13450 |
| EQ-5D-3L | Somalia | Somali | Self-Complete | REDCap | 2.0 | 01/06/2023 | 17395 |
| EQ-5D-5L | Somalia | Somali | Self-Complete | Digital | 1.0 | 01/03/2022 | 16948 |
| EQ-5D-5L | Somalia | Somali | Self-Complete | Paper | 1.0 | 01/10/2019 | 13462 |
| EQ-5D-5L | Somalia | Somali | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18869 |
| EQ-5D-Y-3L | Somalia | Somali | Self-Complete | Paper | 1.1 | 01/03/2024 | 13470 |
| EQ-5D-3L | South Africa | Afrikaans | Self-Complete | Digital | 1.0 | 01/05/2022 | 16950 |
| EQ-5D-3L | South Africa | Afrikaans | Facetoface | Paper | 1.1 | 01/11/2025 | 12313 |
| EQ-5D-3L | South Africa | Afrikaans | Proxy1 | Paper | 1.1 | 01/11/2025 | 1792 |
| EQ-5D-3L | South Africa | Afrikaans | Self-Complete | Paper | 1.1 | 01/11/2025 | 1794 |
| EQ-5D-3L | South Africa | Afrikaans | Telephone | Paper | 1.1 | 01/11/2025 | 1795 |
| EQ-5D-3L | South Africa | Afrikaans | Self-Complete | REDCap | 2.0 | 01/05/2023 | 16399 |
| EQ-5D-5L | South Africa | Afrikaans | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17325 |
| EQ-5D-5L | South Africa | Afrikaans | Proxy1 | Digital | 1.0 | 01/11/2022 | 16951 |
| EQ-5D-5L | South Africa | Afrikaans | Self-Complete | Digital | 1.0 | 01/03/2022 | 16952 |
| EQ-5D-5L | South Africa | Afrikaans | Interviewer Administration | Paper | 1.1 | 01/11/2025 | 17323 |
| EQ-5D-5L | South Africa | Afrikaans | Proxy1 | Paper | 1.4 | 01/11/2025 | 13232 |
| EQ-5D-5L | South Africa | Afrikaans | Self-Complete | Paper | 1.1 | 01/11/2025 | 1798 |
| EQ-5D-5L | South Africa | Afrikaans | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18191 |
| EQ-5D-5L | South Africa | Afrikaans | Interviewer Administration | REDCap | 1.0 | 01/04/2025 | 18946 |
| EQ-5D-5L | South Africa | Afrikaans | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18921 |
| EQ-5D-5L | South Africa | Afrikaans | Self-Complete | REDCap | 1.0 | 01/01/2025 | 18848 |
| EQ-5D-Y-3L | South Africa | Afrikaans | Proxy1 | Digital | 1.1 | 01/07/2024 | 16953 |
| EQ-5D-Y-3L | South Africa | Afrikaans | Self-Complete | Digital | 1.1 | 01/04/2024 | 16954 |
| EQ-5D-Y-3L | South Africa | Afrikaans | Proxy1 | Paper | 1.1 | 01/03/2024 | 15438 |
| EQ-5D-Y-3L | South Africa | Afrikaans | Self-Complete | Paper | 1.2 | 01/11/2024 | 1802 |
| EQ-5D-Y-3L | South Africa | Afrikaans | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15751 |
| EQ-5D-Y-3L | South Africa | Afrikaans | Self-Complete | REDCap | 3.0 | 01/07/2023 | 15542 |
| EQ-5D-3L | South Africa | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 16955 |
| EQ-5D-3L | South Africa | English | Facetoface | Paper | 1.1 | 01/08/2022 | 12312 |
| EQ-5D-3L | South Africa | English | Proxy1 | Paper | 1.1 | 01/08/2022 | 1805 |
| EQ-5D-3L | South Africa | English | Self-Complete | Paper | 1.1 | 01/08/2022 | 1807 |
| EQ-5D-3L | South Africa | English | Telephone | Paper | 1.1 | 01/08/2022 | 1808 |
| EQ-5D-3L | South Africa | English | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18886 |
| EQ-5D-5L | South Africa | English | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 17321 |
| EQ-5D-5L | South Africa | English | Proxy1 | Digital | 1.0 | 01/11/2022 | 16956 |
| EQ-5D-5L | South Africa | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 16957 |
| EQ-5D-5L | South Africa | English | Interviewer Administration | Paper | 1.0 | 01/02/2023 | 17319 |
| EQ-5D-5L | South Africa | English | Proxy1 | Paper | 1.1 | 01/08/2022 | 13240 |
| EQ-5D-5L | South Africa | English | Self-Complete | Paper | 1.1 | 01/08/2022 | 1812 |
| EQ-5D-5L | South Africa | English | Self-Complete | Qualtrics | 1.0 | 01/06/2022 | 17286 |
| EQ-5D-5L | South Africa | English | Interviewer Administration | REDCap | 1.0 | 01/04/2025 | 18945 |
| EQ-5D-5L | South Africa | English | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18920 |
| EQ-5D-5L | South Africa | English | Self-Complete | REDCap | 2.0 | 01/06/2023 | 14337 |
| EQ-5D-Y-3L | South Africa | English | Interviewer Administration | Digital | 1.3 | 01/12/2024 | 16052 |
| EQ-5D-Y-3L | South Africa | English | Proxy1 | Digital | 1.1 | 01/06/2024 | 16958 |
| EQ-5D-Y-3L | South Africa | English | Self-Complete | Digital | 1.1 | 01/04/2024 | 16959 |
| EQ-5D-Y-3L | South Africa | English | Interviewer Administration | Paper | 1.3 | 01/01/2025 | 15213 |
| EQ-5D-Y-3L | South Africa | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 15442 |
| EQ-5D-Y-3L | South Africa | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 1816 |
| EQ-5D-Y-3L | South Africa | English | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15711 |
| EQ-5D-Y-3L | South Africa | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15544 |
| EQ-5D-3L | South Africa | Northern Sotho | Self-Complete | Digital | 2.1 | 01/12/2024 | 16960 |
| EQ-5D-3L | South Africa | Northern Sotho | Self-Complete | Paper | 2.1 | 01/12/2024 | 14344 |
| EQ-5D-3L | South Africa | Northern Sotho | Self-Complete | REDCap | 1.0 | 01/10/2025 | 18885 |
| EQ-5D-5L | South Africa | Northern Sotho | Interviewer Administration | Digital | 1.0 | 01/05/2024 | 17978 |
| EQ-5D-5L | South Africa | Northern Sotho | Self-Complete | Digital | 2.0 | 01/05/2024 | 16961 |
| EQ-5D-5L | South Africa | Northern Sotho | Interviewer Administration | Paper | 1.0 | 01/05/2024 | 17976 |
| EQ-5D-5L | South Africa | Northern Sotho | Proxy1 | Paper | 1.0 | 01/03/2018 | 13756 |
| EQ-5D-5L | South Africa | Northern Sotho | Self-Complete | Paper | 2.0 | 01/05/2024 | 13622 |
| EQ-5D-5L | South Africa | Northern Sotho | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18944 |
| EQ-5D-5L | South Africa | Northern Sotho | Self-Complete | REDCap | 1.0 | 01/10/2025 | 18868 |
| EQ-5D-Y-3L | South Africa | Northern Sotho | Proxy1 | Digital | 1.0 | 01/11/2024 | 17864 |
| EQ-5D-Y-3L | South Africa | Northern Sotho | Self-Complete | Digital | 1.0 | 01/11/2024 | 17860 |
| EQ-5D-Y-3L | South Africa | Northern Sotho | Proxy1 | Paper | 1.0 | 01/11/2024 | 17862 |
| EQ-5D-Y-3L | South Africa | Northern Sotho | Self-Complete | Paper | 1.0 | 01/11/2024 | 17858 |
| EQ-5D-3L | South Africa | Sesotho | Self-Complete | Digital | 1.3 | 01/09/2023 | 16962 |
| EQ-5D-3L | South Africa | Sesotho | Self-Complete | Paper | 1.3 | 01/07/2025 | 1817 |
| EQ-5D-3L | South Africa | Sesotho | Telephone | Paper | 1.1 | 01/07/2025 | 14311 |
| EQ-5D-3L | South Africa | Sesotho | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18884 |
| EQ-5D-5L | South Africa | Sesotho | Interviewer Administration | Digital | 1.2 | 01/03/2024 | 17317 |
| EQ-5D-5L | South Africa | Sesotho | Proxy1 | Digital | 2.0 | 01/02/2025 | 18351 |
| EQ-5D-5L | South Africa | Sesotho | Self-Complete | Digital | 2.0 | 01/10/2024 | 16963 |
| EQ-5D-5L | South Africa | Sesotho | Interviewer Administration | Paper | 1.1 | 01/08/2025 | 17315 |
| EQ-5D-5L | South Africa | Sesotho | Proxy1 | Paper | 2.0 | 01/02/2025 | 13256 |
| EQ-5D-5L | South Africa | Sesotho | Self-Complete | Paper | 3.2 | 01/08/2024 | 1821 |
| EQ-5D-5L | South Africa | Sesotho | Interviewer Administration | REDCap | 1.0 | 01/04/2025 | 18943 |
| EQ-5D-Y-3L | South Africa | Sesotho | Proxy1 | Digital | 1.2 | 01/07/2024 | 17634 |
| EQ-5D-Y-3L | South Africa | Sesotho | Self-Complete | Digital | 1.2 | 01/04/2024 | 16964 |
| EQ-5D-Y-3L | South Africa | Sesotho | Proxy1 | Paper | 1.2 | 01/03/2024 | 15235 |
| EQ-5D-Y-3L | South Africa | Sesotho | Self-Complete | Paper | 1.2 | 01/11/2024 | 1826 |
| EQ-5D-Y-3L | South Africa | Sesotho | Proxy1 | REDCap | 1.0 | 01/02/2025 | 18904 |
| EQ-5D-Y-3L | South Africa | Sesotho | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18893 |
| EQ-5D-3L | South Africa | Setswana | Self-Complete | Digital | 1.0 | 01/08/2022 | 16965 |
| EQ-5D-3L | South Africa | Setswana | Self-Complete | Paper | 2.2 | 01/07/2025 | 1827 |
| EQ-5D-3L | South Africa | Setswana | Telephone | Paper | 1.2 | 01/07/2025 | 14313 |
| EQ-5D-3L | South Africa | Setswana | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18883 |
| EQ-5D-5L | South Africa | Setswana | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16292 |
| EQ-5D-5L | South Africa | Setswana | Self-Complete | Digital | 1.1 | 01/04/2022 | 16966 |
| EQ-5D-5L | South Africa | Setswana | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 16290 |
| EQ-5D-5L | South Africa | Setswana | Self-Complete | Paper | 1.3 | 01/07/2025 | 13262 |
| EQ-5D-5L | South Africa | Setswana | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18942 |
| EQ-5D-5L | South Africa | Setswana | Self-Complete | REDCap | 1.0 | 01/02/2025 | 18867 |
| EQ-5D-Y-3L | South Africa | Setswana | Proxy1 | Digital | 1.0 | 01/07/2024 | 17868 |
| EQ-5D-Y-3L | South Africa | Setswana | Self-Complete | Digital | 1.0 | 01/07/2024 | 17866 |
| EQ-5D-Y-3L | South Africa | Setswana | Proxy1 | Paper | 1.2 | 01/10/2024 | 15239 |
| EQ-5D-Y-3L | South Africa | Setswana | Self-Complete | Paper | 1.2 | 01/10/2024 | 15237 |
| EQ-5D-3L | South Africa | Tsonga | Self-Complete | Digital | 1.1 | 01/05/2025 | 16967 |
| EQ-5D-3L | South Africa | Tsonga | Self-Complete | Paper | 1.1 | 01/05/2025 | 14452 |
| EQ-5D-3L | South Africa | Tsonga | Self-Complete | REDCap | 1.1 | 01/05/2025 | 18882 |
| EQ-5D-5L | South Africa | Tsonga | Interviewer Administration | Digital | 1.0 | 01/08/2024 | 17984 |
| EQ-5D-5L | South Africa | Tsonga | Self-Complete | Digital | 1.0 | 01/08/2024 | 17980 |
| EQ-5D-5L | South Africa | Tsonga | Interviewer Administration | Paper | 1.0 | 01/08/2024 | 17982 |
| EQ-5D-5L | South Africa | Tsonga | Self-Complete | Paper | 1.0 | 01/08/2024 | 13086 |
| EQ-5D-3L | South Africa | Xhosa | Self-Complete | Digital | 1.1 | 01/12/2024 | 16968 |
| EQ-5D-3L | South Africa | Xhosa | Self-Complete | Paper | 1.2 | 01/07/2025 | 1834 |
| EQ-5D-3L | South Africa | Xhosa | Self-Complete | REDCap | 1.0 | 01/07/2025 | 19016 |
| EQ-5D-5L | South Africa | Xhosa | Interviewer Administration | Digital | 1.2 | 01/03/2025 | 17313 |
| EQ-5D-5L | South Africa | Xhosa | Proxy1 | Digital | 1.0 | 01/09/2024 | 18353 |
| EQ-5D-5L | South Africa | Xhosa | Self-Complete | Digital | 1.2 | 01/02/2025 | 16969 |
| EQ-5D-5L | South Africa | Xhosa | Interviewer Administration | Paper | 1.1 | 01/04/2025 | 17311 |
| EQ-5D-5L | South Africa | Xhosa | Proxy1 | Paper | 1.0 | 01/09/2024 | 13268 |
| EQ-5D-5L | South Africa | Xhosa | Self-Complete | Paper | 1.3 | 01/02/2025 | 1838 |
| EQ-5D-5L | South Africa | Xhosa | Interviewer Administration | REDCap | 1.0 | 01/04/2025 | 18941 |
| EQ-5D-5L | South Africa | Xhosa | Self-Complete | REDCap | 1.1 | 01/06/2025 | 18852 |
| EQ-5D-Y-3L | South Africa | Xhosa | Proxy1 | Digital | 1.1 | 01/06/2024 | 16970 |
| EQ-5D-Y-3L | South Africa | Xhosa | Self-Complete | Digital | 1.1 | 01/05/2024 | 16971 |
| EQ-5D-Y-3L | South Africa | Xhosa | Proxy1 | Paper | 1.3 | 01/03/2024 | 15241 |
| EQ-5D-Y-3L | South Africa | Xhosa | Self-Complete | Paper | 1.3 | 01/11/2024 | 1842 |
| EQ-5D-Y-3L | South Africa | Xhosa | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15753 |
| EQ-5D-Y-3L | South Africa | Xhosa | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15765 |
| EQ-5D-3L | South Africa | Zulu | Self-Complete | Digital | 1.0 | 01/04/2022 | 16972 |
| EQ-5D-3L | South Africa | Zulu | Facetoface | Paper | 1.1 | 01/10/2025 | 13528 |
| EQ-5D-3L | South Africa | Zulu | Self-Complete | Paper | 2.2 | 01/10/2025 | 1844 |
| EQ-5D-3L | South Africa | Zulu | Telephone | Paper | 2.1 | 01/10/2025 | 13620 |
| EQ-5D-3L | South Africa | Zulu | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13920 |
| EQ-5D-5L | South Africa | Zulu | Interviewer Administration | Digital | 1.2 | 01/04/2024 | 17309 |
| EQ-5D-5L | South Africa | Zulu | Proxy1 | Digital | 1.0 | 01/11/2022 | 16973 |
| EQ-5D-5L | South Africa | Zulu | Self-Complete | Digital | 3.0 | 01/08/2025 | 16974 |
| EQ-5D-5L | South Africa | Zulu | Interviewer Administration | Paper | 1.1 | 01/04/2024 | 17307 |
| EQ-5D-5L | South Africa | Zulu | Proxy1 | Paper | 1.1 | 01/10/2025 | 13270 |
| EQ-5D-5L | South Africa | Zulu | Self-Complete | Paper | 5.0 | 01/08/2025 | 1848 |
| EQ-5D-5L | South Africa | Zulu | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18940 |
| EQ-5D-5L | South Africa | Zulu | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18919 |
| EQ-5D-5L | South Africa | Zulu | Self-Complete | REDCap | 2.0 | 01/09/2025 | 18854 |
| EQ-5D-Y-3L | South Africa | Zulu | Proxy1 | Digital | 1.1 | 01/07/2024 | 17636 |
| EQ-5D-Y-3L | South Africa | Zulu | Self-Complete | Digital | 1.1 | 01/05/2024 | 16975 |
| EQ-5D-Y-3L | South Africa | Zulu | Proxy1 | Paper | 1.2 | 01/03/2024 | 15243 |
| EQ-5D-Y-3L | South Africa | Zulu | Self-Complete | Paper | 2.3 | 01/04/2024 | 1853 |
| EQ-5D-Y-3L | South Africa | Zulu | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18903 |
| EQ-5D-Y-3L | South Africa | Zulu | Self-Complete | REDCap | 2.0 | 01/08/2023 | 15594 |
| EQ-5D-3L | South Korea | Korean | Self-Complete | Digital | 1.0 | 01/04/2022 | 16976 |
| EQ-5D-3L | South Korea | Korean | Facetoface | Paper | 1.0 | 01/09/2014 | 1351 |
| EQ-5D-3L | South Korea | Korean | Proxy1 | Paper | 1.0 | 01/09/2014 | 1353 |
| EQ-5D-3L | South Korea | Korean | Self-Complete | Paper | 1.0 | 01/07/2018 | 1349 |
| EQ-5D-3L | South Korea | Korean | Telephone | Paper | 1.0 | 01/09/2014 | 1352 |
| EQ-5D-3L | South Korea | Korean | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13042 |
| EQ-5D-5L | South Korea | Korean | Interviewer Administration | Digital | 1.3 | 01/08/2025 | 15516 |
| EQ-5D-5L | South Korea | Korean | Proxy1 | Digital | 1.1 | 01/04/2023 | 16977 |
| EQ-5D-5L | South Korea | Korean | Self-Complete | Digital | 1.0 | 01/03/2022 | 16978 |
| EQ-5D-5L | South Korea | Korean | Self-Complete | LimeSurvey | 1.2 | 01/10/2023 | 17594 |
| EQ-5D-5L | South Korea | Korean | Interviewer Administration | Paper | 1.2 | 01/08/2025 | 15108 |
| EQ-5D-5L | South Korea | Korean | Proxy1 | Paper | 1.1 | 01/01/2018 | 12477 |
| EQ-5D-5L | South Korea | Korean | Proxy1 Interviewer Administration | Paper | 1.1 | 01/04/2024 | 15110 |
| EQ-5D-5L | South Korea | Korean | Self-Complete | Paper | 1.0 | 01/07/2018 | 1357 |
| EQ-5D-5L | South Korea | Korean | Self-Complete | Qualtrics | 2.0 | 01/09/2023 | 16170 |
| EQ-5D-5L | South Korea | Korean | Interviewer Administration | REDCap | 1.0 | 01/09/2025 | 18939 |
| EQ-5D-5L | South Korea | Korean | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18918 |
| EQ-5D-5L | South Korea | Korean | Self-Complete | REDCap | 2.2 | 01/05/2025 | 13014 |
| EQ-5D-Y-3L | South Korea | Korean | Proxy1 | Digital | 1.1 | 01/06/2024 | 16979 |
| EQ-5D-Y-3L | South Korea | Korean | Self-Complete | Digital | 1.1 | 01/05/2024 | 16980 |
| EQ-5D-Y-3L | South Korea | Korean | Proxy1 | Paper | 1.2 | 01/11/2024 | 12390 |
| EQ-5D-Y-3L | South Korea | Korean | Self-Complete | Paper | 1.1 | 01/12/2024 | 12354 |
| EQ-5D-Y-3L | South Korea | Korean | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18902 |
| EQ-5D-Y-3L | South Korea | Korean | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18892 |
| EQ-5D-5L | South Sudan | Juba Arabic | Self-Complete | Digital | 1.0 | 01/01/2025 | 17572 |
| EQ-5D-5L | South Sudan | Juba Arabic | Self-Complete | Paper | 1.0 | 01/01/2025 | 17570 |
| EQ-5D-3L | Spain | Galician | Self-Complete | Paper | 1.0 | 01/07/2017 | 13522 |
| EQ-5D-5L | Spain | Galician | Self-Complete | Digital | 1.0 | 01/03/2022 | 16982 |
| EQ-5D-5L | Spain | Galician | Self-Complete | Paper | 1.0 | 01/06/2019 | 13880 |
| EQ-5D-5L | Spain | Galician | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18866 |
| EQ-5D-3L | Spain | Spanish | Self-Complete | Digital | 1.0 | 01/11/2022 | 16986 |
| EQ-5D-3L | Spain | Spanish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14752 |
| EQ-5D-3L | Spain | Spanish | Proxy1 | Paper | 1.0 | 01/09/2014 | 1856 |
| EQ-5D-3L | Spain | Spanish | Self-Complete | Paper | 1.0 | 01/09/2014 | 1854 |
| EQ-5D-3L | Spain | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13043 |
| EQ-5D-5L | Spain | Spanish | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 15454 |
| EQ-5D-5L | Spain | Spanish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16987 |
| EQ-5D-5L | Spain | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 16988 |
| EQ-5D-5L | Spain | Spanish | Interviewer Administration | LimeSurvey | 1.0 | 01/11/2024 | 18800 |
| EQ-5D-5L | Spain | Spanish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14753 |
| EQ-5D-5L | Spain | Spanish | Interviewer Administration | Paper | 1.1 | 01/07/2024 | 15064 |
| EQ-5D-5L | Spain | Spanish | Proxy1 | Paper | 1.0 | 01/10/2015 | 12489 |
| EQ-5D-5L | Spain | Spanish | Proxy1 Interviewer Administration | Paper | 1.1 | 01/02/2023 | 15072 |
| EQ-5D-5L | Spain | Spanish | Self-Complete | Paper | 1.0 | 01/10/2014 | 1861 |
| EQ-5D-5L | Spain | Spanish | Self-Complete | Qualtrics | 1.1 | 01/08/2023 | 16162 |
| EQ-5D-5L | Spain | Spanish | Interviewer Administration | REDCap | 2.1 | 01/05/2025 | 17339 |
| EQ-5D-5L | Spain | Spanish | Proxy1 | REDCap | 2.0 | 01/05/2023 | 16421 |
| EQ-5D-5L | Spain | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13044 |
| EQ-5D-Y-3L | Spain | Spanish | Proxy1 | Digital | 1.1 | 01/07/2024 | 16989 |
| EQ-5D-Y-3L | Spain | Spanish | Self-Complete | Digital | 1.1 | 01/05/2024 | 16990 |
| EQ-5D-Y-3L | Spain | Spanish | Proxy1 | LimeSurvey | 1.1 | 01/04/2023 | 17710 |
| EQ-5D-Y-3L | Spain | Spanish | Self-Complete | LimeSurvey | 1.0 | 01/03/2024 | 18501 |
| EQ-5D-Y-3L | Spain | Spanish | Proxy1 | Paper | 1.1 | 01/01/2025 | 1870 |
| EQ-5D-Y-3L | Spain | Spanish | Self-Complete | Paper | 1.3 | 01/11/2024 | 1869 |
| EQ-5D-Y-3L | Spain | Spanish | Proxy1 | REDCap | 3.0 | 01/05/2023 | 15145 |
| EQ-5D-Y-3L | Spain | Spanish | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18105 |
| EQ-5D-Y-5L | Spain | Spanish | Interviewer Administration | Digital | 1.0 | 01/08/2024 | 18623 |
| EQ-5D-Y-5L | Spain | Spanish | Proxy1 | Digital | 1.0 | 01/08/2024 | 18627 |
| EQ-5D-Y-5L | Spain | Spanish | Self-Complete | Digital | 1.1 | 01/08/2024 | 18474 |
| EQ-5D-Y-5L | Spain | Spanish | Interviewer Administration | Paper | 1.0 | 01/08/2024 | 18621 |
| EQ-5D-Y-5L | Spain | Spanish | Proxy1 | Paper | 1.0 | 01/08/2024 | 18625 |
| EQ-5D-Y-5L | Spain | Spanish | Self-Complete | Paper | 1.1 | 01/08/2024 | 18472 |
| EQ-5D-Y-5L | Spain | Spanish | Interviewer Administration | REDCap | 1.0 | 01/02/2025 | 19238 |
| EQ-5D-Y-5L | Spain | Spanish | Self-Complete | REDCap | 1.0 | 01/04/2025 | 19260 |
| EQ-5D-3L | Sri Lanka | Sinhalese | Self-Complete | Paper | 2.0 | 01/11/2017 | 1873 |
| EQ-5D-5L | Sri Lanka | Sinhalese | Self-Complete | Digital | 1.0 | 01/05/2022 | 16992 |
| EQ-5D-5L | Sri Lanka | Sinhalese | Self-Complete | Paper | 1.0 | 01/03/2018 | 13844 |
| EQ-5D-5L | Sri Lanka | Sinhalese | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18865 |
| EQ-5D-3L | Sri Lanka | Tamil | Self-Complete | Paper | 1.2 | 01/06/2025 | 1880 |
| EQ-5D-5L | Sri Lanka | Tamil | Self-Complete | Paper | 1.1 | 01/06/2025 | 14436 |
| EQ-5D-5L | Sudan | Arabic | Self-Complete | Paper | 1.0 | 01/01/2019 | 13216 |
| EQ-5D-3L | Sweden | Swedish | Self-Complete | Digital | 1.0 | 01/05/2022 | 16995 |
| EQ-5D-3L | Sweden | Swedish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14748 |
| EQ-5D-3L | Sweden | Swedish | Interviewer Administration | Paper | 1.2 | 01/03/2023 | 14888 |
| EQ-5D-3L | Sweden | Swedish | Proxy1 | Paper | 2.1 | 01/02/2022 | 1891 |
| EQ-5D-3L | Sweden | Swedish | Self-Complete | Paper | 2.1 | 01/02/2022 | 1889 |
| EQ-5D-3L | Sweden | Swedish | Self-Complete | REDCap | 2.2 | 01/03/2025 | 13045 |
| EQ-5D-5L | Sweden | Swedish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16035 |
| EQ-5D-5L | Sweden | Swedish | Proxy1 | Digital | 1.0 | 01/11/2022 | 16996 |
| EQ-5D-5L | Sweden | Swedish | Self-Complete | Digital | 1.1 | 01/09/2023 | 16997 |
| EQ-5D-5L | Sweden | Swedish | Self-Complete | LimeSurvey | 2.1 | 01/09/2023 | 14749 |
| EQ-5D-5L | Sweden | Swedish | Interviewer Administration | Paper | 1.2 | 01/01/2023 | 15739 |
| EQ-5D-5L | Sweden | Swedish | Proxy1 | Paper | 1.1 | 01/07/2023 | 12533 |
| EQ-5D-5L | Sweden | Swedish | Proxy1 Interviewer Administration | Paper | 1.1 | 01/04/2024 | 15968 |
| EQ-5D-5L | Sweden | Swedish | Self-Complete | Paper | 1.2 | 01/07/2023 | 1896 |
| EQ-5D-5L | Sweden | Swedish | Self-Complete | Qualtrics | 2.1 | 01/09/2023 | 16435 |
| EQ-5D-5L | Sweden | Swedish | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18938 |
| EQ-5D-5L | Sweden | Swedish | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18917 |
| EQ-5D-5L | Sweden | Swedish | Self-Complete | REDCap | 2.2 | 01/07/2024 | 13046 |
| EQ-5D-Y-3L | Sweden | Swedish | Proxy1 | Digital | 1.1 | 01/07/2024 | 16998 |
| EQ-5D-Y-3L | Sweden | Swedish | Self-Complete | Digital | 1.1 | 01/05/2024 | 16999 |
| EQ-5D-Y-3L | Sweden | Swedish | Proxy1 | Paper | 1.2 | 01/03/2024 | 1902 |
| EQ-5D-Y-3L | Sweden | Swedish | Self-Complete | Paper | 1.2 | 01/03/2024 | 1901 |
| EQ-5D-Y-3L | Sweden | Swedish | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18097 |
| EQ-5D-Y-3L | Sweden | Swedish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 14658 |
| EQ-5D-3L | Switzerland | French | Self-Complete | Digital | 1.0 | 01/07/2022 | 17000 |
| EQ-5D-3L | Switzerland | French | Self-Complete | LimeSurvey | 1.0 | 01/08/2025 | 19441 |
| EQ-5D-3L | Switzerland | French | Self-Complete | Paper | 1.0 | 01/09/2014 | 1906 |
| EQ-5D-3L | Switzerland | French | Telephone | Paper | 1.0 | 01/09/2014 | 1907 |
| EQ-5D-3L | Switzerland | French | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13047 |
| EQ-5D-5L | Switzerland | French | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15518 |
| EQ-5D-5L | Switzerland | French | Proxy1 | Digital | 1.0 | 01/11/2022 | 17001 |
| EQ-5D-5L | Switzerland | French | Self-Complete | Digital | 1.0 | 01/03/2022 | 17002 |
| EQ-5D-5L | Switzerland | French | Interviewer Administration | Paper | 1.2 | 01/09/2023 | 15070 |
| EQ-5D-5L | Switzerland | French | Proxy1 | Paper | 1.0 | 01/10/2015 | 12535 |
| EQ-5D-5L | Switzerland | French | Proxy1 Interviewer Administration | Paper | 1.2 | 01/09/2023 | 15074 |
| EQ-5D-5L | Switzerland | French | Self-Complete | Paper | 1.0 | 01/10/2014 | 1913 |
| EQ-5D-5L | Switzerland | French | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18177 |
| EQ-5D-5L | Switzerland | French | Interviewer Administration | REDCap | 2.0 | 01/06/2023 | 17475 |
| EQ-5D-5L | Switzerland | French | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18916 |
| EQ-5D-5L | Switzerland | French | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13048 |
| EQ-5D-Y-3L | Switzerland | French | Proxy1 | Digital | 1.1 | 01/07/2024 | 17003 |
| EQ-5D-Y-3L | Switzerland | French | Self-Complete | Digital | 1.1 | 01/12/2024 | 17004 |
| EQ-5D-Y-3L | Switzerland | French | Proxy1 | Paper | 1.2 | 01/03/2024 | 14368 |
| EQ-5D-Y-3L | Switzerland | French | Self-Complete | Paper | 1.1 | 01/12/2024 | 14366 |
| EQ-5D-Y-3L | Switzerland | French | Proxy1 | REDCap | 2.0 | 01/05/2023 | 17754 |
| EQ-5D-Y-3L | Switzerland | French | Self-Complete | REDCap | 1.0 | 01/08/2023 | 18089 |
| EQ-5D-3L | Switzerland | German | Self-Complete | Digital | 1.0 | 01/05/2022 | 17005 |
| EQ-5D-3L | Switzerland | German | Proxy1 | Paper | 1.1 | 01/06/2022 | 1919 |
| EQ-5D-3L | Switzerland | German | Self-Complete | Paper | 1.1 | 01/04/2022 | 1917 |
| EQ-5D-3L | Switzerland | German | Telephone | Paper | 1.2 | 01/06/2022 | 1918 |
| EQ-5D-3L | Switzerland | German | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13049 |
| EQ-5D-5L | Switzerland | German | Interviewer Administration | Digital | 1.3 | 01/08/2023 | 15520 |
| EQ-5D-5L | Switzerland | German | Proxy1 | Digital | 1.0 | 01/07/2023 | 17006 |
| EQ-5D-5L | Switzerland | German | Self-Complete | Digital | 1.0 | 01/03/2022 | 17007 |
| EQ-5D-5L | Switzerland | German | Self-Complete | LimeSurvey | 1.2 | 01/10/2023 | 17726 |
| EQ-5D-5L | Switzerland | German | Interviewer Administration | Paper | 2.0 | 01/02/2023 | 15080 |
| EQ-5D-5L | Switzerland | German | Proxy1 | Paper | 1.1 | 01/06/2022 | 12537 |
| EQ-5D-5L | Switzerland | German | Proxy1 Interviewer Administration | Paper | 1.2 | 01/04/2022 | 15082 |
| EQ-5D-5L | Switzerland | German | Self-Complete | Paper | 1.1 | 01/04/2022 | 1925 |
| EQ-5D-5L | Switzerland | German | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18225 |
| EQ-5D-5L | Switzerland | German | Interviewer Administration | REDCap | 1.1 | 01/09/2023 | 17477 |
| EQ-5D-5L | Switzerland | German | Proxy1 | REDCap | 1.0 | 01/07/2023 | 17956 |
| EQ-5D-5L | Switzerland | German | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13050 |
| EQ-5D-Y-3L | Switzerland | German | Proxy1 | Digital | 1.1 | 01/07/2024 | 17008 |
| EQ-5D-Y-3L | Switzerland | German | Self-Complete | Digital | 1.1 | 01/05/2024 | 17009 |
| EQ-5D-Y-3L | Switzerland | German | Proxy1 | Paper | 1.2 | 01/04/2022 | 12444 |
| EQ-5D-Y-3L | Switzerland | German | Self-Complete | Paper | 1.2 | 01/04/2022 | 12440 |
| EQ-5D-Y-3L | Switzerland | German | Proxy1 | REDCap | 1.0 | 01/04/2023 | 17752 |
| EQ-5D-Y-3L | Switzerland | German | Self-Complete | REDCap | 1.0 | 01/07/2023 | 17958 |
| EQ-5D-3L | Switzerland | Italian | Self-Complete | Digital | 1.1 | 01/12/2024 | 17010 |
| EQ-5D-3L | Switzerland | Italian | Self-Complete | Paper | 1.2 | 01/12/2024 | 1928 |
| EQ-5D-3L | Switzerland | Italian | Telephone | Paper | 1.2 | 01/12/2024 | 1930 |
| EQ-5D-3L | Switzerland | Italian | Self-Complete | REDCap | 2.1 | 01/03/2025 | 13051 |
| EQ-5D-5L | Switzerland | Italian | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15522 |
| EQ-5D-5L | Switzerland | Italian | Proxy1 | Digital | 1.0 | 01/07/2024 | 17011 |
| EQ-5D-5L | Switzerland | Italian | Self-Complete | Digital | 2.0 | 01/07/2024 | 17012 |
| EQ-5D-5L | Switzerland | Italian | Interviewer Administration | Paper | 1.1 | 01/12/2022 | 15116 |
| EQ-5D-5L | Switzerland | Italian | Proxy1 | Paper | 2.0 | 01/07/2024 | 12539 |
| EQ-5D-5L | Switzerland | Italian | Proxy1 Interviewer Administration | Paper | 1.1 | 01/12/2022 | 15118 |
| EQ-5D-5L | Switzerland | Italian | Self-Complete | Paper | 1.1 | 01/12/2022 | 1936 |
| EQ-5D-5L | Switzerland | Italian | Self-Complete | Qualtrics | 2.0 | 01/01/2025 | 18195 |
| EQ-5D-5L | Switzerland | Italian | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18937 |
| EQ-5D-5L | Switzerland | Italian | Self-Complete | REDCap | 2.1 | 01/12/2024 | 13052 |
| EQ-5D-Y-3L | Switzerland | Italian | Proxy1 | Digital | 1.1 | 01/07/2024 | 17013 |
| EQ-5D-Y-3L | Switzerland | Italian | Self-Complete | Digital | 1.1 | 01/05/2024 | 17014 |
| EQ-5D-Y-3L | Switzerland | Italian | Proxy1 | Paper | 1.2 | 01/03/2024 | 14674 |
| EQ-5D-Y-3L | Switzerland | Italian | Self-Complete | Paper | 1.2 | 01/03/2024 | 14516 |
| EQ-5D-Y-3L | Switzerland | Italian | Proxy1 | REDCap | 1.0 | 01/08/2023 | 18034 |
| EQ-5D-Y-3L | Switzerland | Italian | Self-Complete | REDCap | 1.0 | 01/07/2023 | 17960 |
| EQ-5D-5L | Taiwan | English | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 17244 |
| EQ-5D-5L | Taiwan | English | Proxy1 | Digital | 1.0 | 01/04/2024 | 18357 |
| EQ-5D-5L | Taiwan | English | Self-Complete | Digital | 2.0 | 01/04/2024 | 17016 |
| EQ-5D-5L | Taiwan | English | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 17242 |
| EQ-5D-5L | Taiwan | English | Proxy1 | Paper | 1.0 | 01/04/2024 | 18355 |
| EQ-5D-5L | Taiwan | English | Self-Complete | Paper | 1.0 | 01/10/2014 | 1957 |
| EQ-5D-5L | Taiwan | English | Self-Complete | Qualtrics | 2.0 | 01/03/2025 | 18159 |
| EQ-5D-5L | Taiwan | English | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18936 |
| EQ-5D-5L | Taiwan | English | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18915 |
| EQ-5D-5L | Taiwan | English | Self-Complete | REDCap | 1.0 | 01/03/2025 | 13053 |
| EQ-5D-3L | Taiwan | Traditional Chinese | Self-Complete | Digital | 1.0 | 01/04/2022 | 17017 |
| EQ-5D-3L | Taiwan | Traditional Chinese | Facetoface | Paper | 3.0 | 01/05/2016 | 1944 |
| EQ-5D-3L | Taiwan | Traditional Chinese | Proxy1 | Paper | 3.0 | 01/08/2018 | 1946 |
| EQ-5D-3L | Taiwan | Traditional Chinese | Self-Complete | Paper | 3.0 | 01/05/2016 | 1943 |
| EQ-5D-3L | Taiwan | Traditional Chinese | Telephone | Paper | 3.0 | 01/06/2016 | 1945 |
| EQ-5D-3L | Taiwan | Traditional Chinese | Self-Complete | REDCap | 2.0 | 01/05/2023 | 13054 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Interviewer Administration | Digital | 1.2 | 01/11/2023 | 15524 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Proxy1 | Digital | 1.0 | 01/11/2022 | 17018 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Self-Complete | Digital | 1.0 | 01/03/2022 | 17019 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Interviewer Administration | Paper | 1.3 | 01/11/2023 | 15040 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Proxy1 | Paper | 1.1 | 01/10/2025 | 12467 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Proxy1 Interviewer Administration | Paper | 1.1 | 01/07/2024 | 15046 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Self-Complete | Paper | 1.0 | 01/09/2014 | 1950 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Self-Complete | Qualtrics | 1.0 | 01/11/2023 | 18215 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Self-Complete | Qualtrics | 1.0 | 01/07/2021 | 16164 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18935 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Proxy1 | REDCap | 2.0 | 01/12/2023 | 15026 |
| EQ-5D-5L | Taiwan | Traditional Chinese | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13055 |
| EQ-5D-Y-3L | Taiwan | Traditional Chinese | Proxy1 | Digital | 1.1 | 01/08/2024 | 17020 |
| EQ-5D-Y-3L | Taiwan | Traditional Chinese | Self-Complete | Digital | 1.1 | 01/05/2024 | 17021 |
| EQ-5D-Y-3L | Taiwan | Traditional Chinese | Self-Complete | LimeSurvey | 2.0 | 01/10/2023 | 16354 |
| EQ-5D-Y-3L | Taiwan | Traditional Chinese | Proxy1 | Paper | 1.1 | 01/01/2025 | 14576 |
| EQ-5D-Y-3L | Taiwan | Traditional Chinese | Self-Complete | Paper | 2.1 | 01/11/2024 | 13092 |
| EQ-5D-Y-3L | Taiwan | Traditional Chinese | Proxy1 | REDCap | 1.0 | 01/12/2023 | 18385 |
| EQ-5D-Y-3L | Taiwan | Traditional Chinese | Self-Complete | REDCap | 1.0 | 01/12/2023 | 18383 |
| EQ-5D-3L | Tanzania | Swahili | Self-Complete | Digital | 1.0 | 01/07/2023 | 17022 |
| EQ-5D-3L | Tanzania | Swahili | Self-Complete | Paper | 1.0 | 01/09/2014 | 1958 |
| EQ-5D-3L | Tanzania | Swahili | Telephone | Paper | 1.0 | 01/06/2018 | 14319 |
| EQ-5D-3L | Tanzania | Swahili | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18880 |
| EQ-5D-5L | Tanzania | Swahili | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15526 |
| EQ-5D-5L | Tanzania | Swahili | Self-Complete | Digital | 1.0 | 01/03/2023 | 17023 |
| EQ-5D-5L | Tanzania | Swahili | Interviewer Administration | Paper | 1.2 | 01/12/2022 | 14759 |
| EQ-5D-5L | Tanzania | Swahili | Self-Complete | Paper | 1.0 | 01/05/2018 | 14309 |
| EQ-5D-5L | Tanzania | Swahili | Interviewer Administration | REDCap | 1.0 | 01/03/2025 | 18934 |
| EQ-5D-5L | Tanzania | Swahili | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18864 |
| EQ-5D-Y-3L | Tanzania | Swahili | Interviewer Administration | Digital | 1.0 | 01/01/2025 | 17920 |
| EQ-5D-Y-3L | Tanzania | Swahili | Self-Complete | Digital | 1.0 | 01/01/2025 | 17916 |
| EQ-5D-Y-3L | Tanzania | Swahili | Interviewer Administration | Paper | 1.0 | 01/01/2025 | 17918 |
| EQ-5D-Y-3L | Tanzania | Swahili | Self-Complete | Paper | 1.0 | 01/01/2025 | 17914 |
| EQ-5D-3L | Thailand | English | Self-Complete | Digital | 1.0 | 01/07/2023 | 17024 |
| EQ-5D-3L | Thailand | English | Self-Complete | Paper | 1.0 | 01/09/2014 | 1965 |
| EQ-5D-3L | Thailand | English | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18879 |
| EQ-5D-3L | Thailand | Thai | Self-Complete | Digital | 1.0 | 01/04/2022 | 17026 |
| EQ-5D-3L | Thailand | Thai | Self-Complete | Paper | 1.0 | 01/09/2014 | 1972 |
| EQ-5D-3L | Thailand | Thai | Telephone | Paper | 1.0 | 01/09/2014 | 1973 |
| EQ-5D-3L | Thailand | Thai | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13056 |
| EQ-5D-5L | Thailand | Thai | Interviewer Administration | Digital | 1.1 | 01/09/2023 | 17698 |
| EQ-5D-5L | Thailand | Thai | Proxy1 | Digital | 1.2 | 01/09/2024 | 17027 |
| EQ-5D-5L | Thailand | Thai | Self-Complete | Digital | 1.1 | 01/09/2023 | 17028 |
| EQ-5D-5L | Thailand | Thai | Self-Complete | LimeSurvey | 1.0 | 01/06/2025 | 19416 |
| EQ-5D-5L | Thailand | Thai | Interviewer Administration | Paper | 1.1 | 01/09/2023 | 17696 |
| EQ-5D-5L | Thailand | Thai | Proxy1 | Paper | 1.2 | 01/09/2024 | 14002 |
| EQ-5D-5L | Thailand | Thai | Self-Complete | Paper | 2.1 | 01/09/2023 | 1979 |
| EQ-5D-5L | Thailand | Thai | Interviewer Administration | Qualtrics | 1.0 | 01/08/2025 | 19544 |
| EQ-5D-5L | Thailand | Thai | Self-Complete | Qualtrics | 1.0 | 01/04/2025 | 19252 |
| EQ-5D-5L | Thailand | Thai | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18933 |
| EQ-5D-5L | Thailand | Thai | Proxy1 | REDCap | 1.1 | 01/01/2025 | 18583 |
| EQ-5D-5L | Thailand | Thai | Self-Complete | REDCap | 2.1 | 01/09/2023 | 13057 |
| EQ-5D-Y-3L | Thailand | Thai | Proxy1 | Digital | 1.0 | 01/11/2024 | 18365 |
| EQ-5D-Y-3L | Thailand | Thai | Self-Complete | Digital | 2.0 | 01/10/2024 | 17029 |
| EQ-5D-Y-3L | Thailand | Thai | Self-Complete | LimeSurvey | 1.0 | 01/01/2025 | 19192 |
| EQ-5D-Y-3L | Thailand | Thai | Proxy1 | Paper | 1.0 | 01/10/2016 | 13218 |
| EQ-5D-Y-3L | Thailand | Thai | Self-Complete | Paper | 1.2 | 01/01/2025 | 12606 |
| EQ-5D-3L | Trinidad and Tobago | English | Self-Complete | Paper | 1.0 | 01/02/2022 | 17128 |
| EQ-5D-5L | Trinidad and Tobago | English | Self-Complete | Digital | 1.0 | 01/03/2022 | 17031 |
| EQ-5D-5L | Trinidad and Tobago | English | Self-Complete | LimeSurvey | 1.0 | 01/05/2025 | 19296 |
| EQ-5D-5L | Trinidad and Tobago | English | Self-Complete | Paper | 1.1 | 01/02/2022 | 1999 |
| EQ-5D-5L | Trinidad and Tobago | English | Self-Complete | REDCap | 2.0 | 01/05/2023 | 14594 |
| EQ-5D-3L | Tunisia | Arabic | Self-Complete | Digital | 1.0 | 01/04/2022 | 17032 |
| EQ-5D-3L | Tunisia | Arabic | Self-Complete | Paper | 1.0 | 01/09/2014 | 2002 |
| EQ-5D-3L | Tunisia | Arabic | Telephone | Paper | 1.0 | 01/02/2015 | 12348 |
| EQ-5D-5L | Tunisia | Arabic | Self-Complete | Digital | 1.0 | 01/03/2022 | 17033 |
| EQ-5D-5L | Tunisia | Arabic | Self-Complete | Paper | 1.0 | 01/09/2014 | 2005 |
| EQ-5D-5L | Tunisia | Arabic | Self-Complete | Qualtrics | 1.0 | 01/08/2025 | 19542 |
| EQ-5D-3L | Tunisia | French | Self-Complete | Digital | 1.0 | 01/07/2022 | 17034 |
| EQ-5D-3L | Tunisia | French | Self-Complete | Paper | 1.0 | 01/09/2014 | 2009 |
| EQ-5D-3L | Tunisia | French | Telephone | Paper | 1.0 | 01/04/2015 | 12362 |
| EQ-5D-3L | Tunisia | French | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18878 |
| EQ-5D-5L | Tunisia | French | Self-Complete | Digital | 1.0 | 01/03/2022 | 17035 |
| EQ-5D-5L | Tunisia | French | Self-Complete | Paper | 1.1 | 01/06/2020 | 13924 |
| EQ-5D-5L | Tunisia | French | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18221 |
| EQ-5D-5L | Tunisia | French | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18863 |
| EQ-5D-3L | Türkiye | Turkish | Self-Complete | Digital | 2.0 | 01/11/2022 | 17036 |
| EQ-5D-3L | Türkiye | Turkish | Proxy1 | Paper | 2.2 | 01/12/2022 | 2019 |
| EQ-5D-3L | Türkiye | Turkish | Self-Complete | Paper | 2.2 | 01/12/2022 | 2017 |
| EQ-5D-3L | Türkiye | Turkish | Telephone | Paper | 2.2 | 01/12/2022 | 2018 |
| EQ-5D-3L | Türkiye | Turkish | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18877 |
| EQ-5D-5L | Türkiye | Turkish | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 17700 |
| EQ-5D-5L | Türkiye | Turkish | Proxy1 | Digital | 1.0 | 01/11/2022 | 17037 |
| EQ-5D-5L | Türkiye | Turkish | Self-Complete | Digital | 1.1 | 01/10/2022 | 17038 |
| EQ-5D-5L | Türkiye | Turkish | Interviewer Administration | LimeSurvey | 1.0 | 01/09/2025 | 19686 |
| EQ-5D-5L | Türkiye | Turkish | Interviewer Administration | Paper | 1.2 | 01/08/2023 | 16195 |
| EQ-5D-5L | Türkiye | Turkish | Proxy1 | Paper | 1.2 | 01/12/2022 | 12541 |
| EQ-5D-5L | Türkiye | Turkish | Self-Complete | Paper | 2.2 | 01/12/2022 | 2024 |
| EQ-5D-5L | Türkiye | Turkish | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 19190 |
| EQ-5D-5L | Türkiye | Turkish | Proxy1 | REDCap | 1.0 | 01/03/2025 | 19189 |
| EQ-5D-5L | Türkiye | Turkish | Self-Complete | REDCap | 2.1 | 01/02/2025 | 14654 |
| EQ-5D-Y-3L | Türkiye | Turkish | Proxy1 | Digital | 1.1 | 01/07/2024 | 17039 |
| EQ-5D-Y-3L | Türkiye | Turkish | Self-Complete | Digital | 1.1 | 01/05/2024 | 17040 |
| EQ-5D-Y-3L | Türkiye | Turkish | Proxy1 | Paper | 1.3 | 01/03/2024 | 13198 |
| EQ-5D-Y-3L | Türkiye | Turkish | Self-Complete | Paper | 1.3 | 01/03/2024 | 2028 |
| EQ-5D-Y-3L | Türkiye | Turkish | Proxy1 | REDCap | 1.0 | 01/03/2025 | 19188 |
| EQ-5D-Y-3L | Türkiye | Turkish | Self-Complete | REDCap | 1.0 | 01/03/2025 | 19187 |
| EQ-5D-3L | UAE | Arabic | Self-Complete | Digital | 1.0 | 01/11/2022 | 17041 |
| EQ-5D-3L | UAE | Arabic | Self-Complete | Paper | 1.0 | 01/09/2014 | 2030 |
| EQ-5D-3L | UAE | Arabic | Telephone | Paper | 1.0 | 01/11/2014 | 12295 |
| EQ-5D-5L | UAE | Arabic | Interviewer Administration | Digital | 1.2 | 01/11/2023 | 17423 |
| EQ-5D-5L | UAE | Arabic | Self-Complete | Digital | 1.0 | 01/03/2022 | 17042 |
| EQ-5D-5L | UAE | Arabic | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17556 |
| EQ-5D-5L | UAE | Arabic | Interviewer Administration | Paper | 1.1 | 01/11/2023 | 17421 |
| EQ-5D-5L | UAE | Arabic | Self-Complete | Paper | 1.0 | 01/09/2014 | 2035 |
| EQ-5D-5L | UAE | Arabic | Interviewer Administration | REDCap | 1.0 | 01/05/2025 | 19304 |
| EQ-5D-5L | UAE | Arabic | Self-Complete | REDCap | 1.0 | 01/05/2025 | 19276 |
| EQ-5D-Y-3L | UAE | Arabic | Proxy1 | Digital | 1.1 | 01/08/2024 | 17471 |
| EQ-5D-Y-3L | UAE | Arabic | Self-Complete | Digital | 1.1 | 01/05/2024 | 17467 |
| EQ-5D-Y-3L | UAE | Arabic | Proxy1 | Paper | 1.1 | 01/03/2024 | 17469 |
| EQ-5D-Y-3L | UAE | Arabic | Self-Complete | Paper | 1.1 | 01/11/2024 | 14700 |
| EQ-5D-Y-3L | UAE | Arabic | Self-Complete | REDCap | 1.0 | 01/03/2025 | 19083 |
| EQ-5D-5L | Uganda | Acholi | Self-Complete | Digital | 1.0 | 01/02/2023 | 17441 |
| EQ-5D-5L | Uganda | Acholi | Self-Complete | Paper | 1.0 | 01/02/2023 | 17439 |
| EQ-5D-5L | Uganda | Acholi | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18862 |
| EQ-5D-5L | Uganda | English | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 16288 |
| EQ-5D-5L | Uganda | English | Self-Complete | Digital | 1.0 | 01/09/2022 | 17043 |
| EQ-5D-5L | Uganda | English | Interviewer Administration | Paper | 1.1 | 01/07/2024 | 16286 |
| EQ-5D-5L | Uganda | English | Self-Complete | Paper | 1.1 | 01/04/2021 | 13804 |
| EQ-5D-5L | Uganda | English | Interviewer Administration | REDCap | 2.0 | 01/06/2023 | 17224 |
| EQ-5D-5L | Uganda | Lango | Self-Complete | Digital | 1.0 | 01/02/2023 | 17445 |
| EQ-5D-5L | Uganda | Lango | Self-Complete | Paper | 1.0 | 01/02/2023 | 17443 |
| EQ-5D-5L | Uganda | Lango | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18861 |
| EQ-5D-3L | Uganda | Luganda | Facetoface | Paper | 2.0 | 01/03/2020 | 14293 |
| EQ-5D-3L | Uganda | Luganda | Self-Complete | Paper | 2.0 | 01/03/2020 | 2038 |
| EQ-5D-5L | Uganda | Luganda | Interviewer Administration | Digital | 1.2 | 01/12/2023 | 16278 |
| EQ-5D-5L | Uganda | Luganda | Self-Complete | Digital | 1.0 | 01/07/2022 | 17045 |
| EQ-5D-5L | Uganda | Luganda | Interviewer Administration | Paper | 1.1 | 01/12/2022 | 16276 |
| EQ-5D-5L | Uganda | Luganda | Self-Complete | Paper | 2.1 | 01/02/2022 | 13820 |
| EQ-5D-5L | Uganda | Luganda | Interviewer Administration | REDCap | 1.0 | 01/06/2022 | 17276 |
| EQ-5D-5L | Uganda | Luganda | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18860 |
| EQ-5D-Y-3L | Uganda | Luganda | Interviewer Administration | Digital | 1.1 | 01/01/2025 | 16037 |
| EQ-5D-Y-3L | Uganda | Luganda | Interviewer Administration | Paper | 1.2 | 01/02/2025 | 14943 |
| EQ-5D-Y-3L | Uganda | Luganda | Proxy1 | Paper | 1.1 | 01/03/2024 | 15245 |
| EQ-5D-Y-3L | Uganda | Luganda | Self-Complete | Paper | 2.2 | 01/03/2024 | 14734 |
| EQ-5D-3L | Uganda | Runyankole | Self-Complete | Digital | 1.0 | 01/04/2022 | 17046 |
| EQ-5D-3L | Uganda | Runyankole | Self-Complete | Paper | 1.0 | 01/04/2017 | 13220 |
| EQ-5D-3L | Uganda | Runyankole | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18876 |
| EQ-5D-3L | UK | Arabic | Self-Complete | Paper | 1.1 | 01/02/2020 | 2044 |
| EQ-5D-3L | UK | Bengali | Self-Complete | Paper | 2.1 | 01/07/2023 | 2051 |
| EQ-5D-3L | UK | English | Interviewer Administration | Digital | 1.5 | 01/03/2025 | 15399 |
| EQ-5D-3L | UK | English | Proxy1 | Digital | 1.2 | 01/03/2025 | 17049 |
| EQ-5D-3L | UK | English | Proxy1 Interviewer Administration | Digital | 1.4 | 01/03/2025 | 15641 |
| EQ-5D-3L | UK | English | Self-Complete | Digital | 1.2 | 01/03/2025 | 17051 |
| EQ-5D-3L | UK | English | Self-Complete | LimeSurvey | 3.0 | 01/04/2023 | 14743 |
| EQ-5D-3L | UK | English | Interviewer Administration | Paper | 1.9 | 01/03/2025 | 14662 |
| EQ-5D-3L | UK | English | Proxy1 | Paper | 2.4 | 01/03/2025 | 2066 |
| EQ-5D-3L | UK | English | Proxy1 Interviewer Administration | Paper | 1.7 | 01/03/2025 | 14841 |
| EQ-5D-3L | UK | English | Self-Complete | Paper | 2.2 | 01/03/2025 | 2068 |
| EQ-5D-3L | UK | English | Interviewer Administration | Qualtrics | 1.2 | 01/06/2025 | 18756 |
| EQ-5D-3L | UK | English | Self-Complete | Qualtrics | 1.0 | 01/11/2020 | 15292 |
| EQ-5D-3L | UK | English | Self-Complete | REDCap | 4.0 | 01/05/2023 | 13061 |
| EQ-5D-5L | UK | English | Interviewer Administration | Digital | 1.4 | 01/03/2025 | 15300 |
| EQ-5D-5L | UK | English | Proxy1 | Digital | 1.1 | 01/03/2025 | 17052 |
| EQ-5D-5L | UK | English | Proxy1 Interviewer Administration | Digital | 1.3 | 01/03/2025 | 15659 |
| EQ-5D-5L | UK | English | Self-Complete | Digital | 1.1 | 01/03/2025 | 17053 |
| EQ-5D-5L | UK | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 14742 |
| EQ-5D-5L | UK | English | Interviewer Administration | Paper | 1.8 | 01/03/2025 | 14265 |
| EQ-5D-5L | UK | English | Proxy1 | Paper | 1.5 | 01/03/2025 | 2076 |
| EQ-5D-5L | UK | English | Proxy1 Interviewer Administration | Paper | 1.5 | 01/03/2025 | 14833 |
| EQ-5D-5L | UK | English | Self-Complete | Paper | 1.3 | 01/03/2025 | 2078 |
| EQ-5D-5L | UK | English | Interviewer Administration | Qualtrics | 1.0 | 01/08/2023 | 17962 |
| EQ-5D-5L | UK | English | Proxy1 | Qualtrics | 1.0 | 01/10/2022 | 17455 |
| EQ-5D-5L | UK | English | Self-Complete | Qualtrics | 1.0 | 01/11/2020 | 15293 |
| EQ-5D-5L | UK | English | Interviewer Administration | REDCap | 2.0 | 01/06/2023 | 16370 |
| EQ-5D-5L | UK | English | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15876 |
| EQ-5D-5L | UK | English | Proxy1 Interviewer Administration | REDCap | 2.0 | 01/06/2023 | 17473 |
| EQ-5D-5L | UK | English | Self-Complete | REDCap | 3.0 | 01/05/2023 | 13062 |
| EQ-5D-Y-3L | UK | English | Interviewer Administration | Digital | 1.6 | 01/04/2025 | 15401 |
| EQ-5D-Y-3L | UK | English | Proxy1 | Digital | 1.2 | 01/03/2025 | 17055 |
| EQ-5D-Y-3L | UK | English | Proxy1 Interviewer Administration | Digital | 1.6 | 01/03/2025 | 15661 |
| EQ-5D-Y-3L | UK | English | Self-Complete | Digital | 1.2 | 01/03/2025 | 17056 |
| EQ-5D-Y-3L | UK | English | Proxy1 | LimeSurvey | 1.0 | 01/06/2023 | 17922 |
| EQ-5D-Y-3L | UK | English | Self-Complete | LimeSurvey | 2.1 | 01/05/2025 | 15701 |
| EQ-5D-Y-3L | UK | English | Interviewer Administration | Paper | 1.5 | 01/03/2025 | 14740 |
| EQ-5D-Y-3L | UK | English | Proxy1 | Paper | 2.3 | 01/03/2025 | 2084 |
| EQ-5D-Y-3L | UK | English | Proxy1 Interviewer Administration | Paper | 1.5 | 01/03/2025 | 14342 |
| EQ-5D-Y-3L | UK | English | Self-Complete | Paper | 2.4 | 01/03/2025 | 2083 |
| EQ-5D-Y-3L | UK | English | Proxy1 | Qualtrics | 1.0 | 01/03/2025 | 19202 |
| EQ-5D-Y-3L | UK | English | Self-Complete | Qualtrics | 2.2 | 01/05/2025 | 15294 |
| EQ-5D-Y-3L | UK | English | Interviewer Administration | REDCap | 1.1 | 01/05/2025 | 18265 |
| EQ-5D-Y-3L | UK | English | Proxy1 | REDCap | 2.0 | 01/05/2023 | 14628 |
| EQ-5D-Y-3L | UK | English | Self-Complete | REDCap | 2.1 | 01/05/2025 | 13539 |
| EQ-5D-Y-5L | UK | English | Interviewer Administration | Digital | 1.0 | 01/09/2024 | 18567 |
| EQ-5D-Y-5L | UK | English | Proxy1 | Digital | 1.0 | 01/09/2024 | 18559 |
| EQ-5D-Y-5L | UK | English | Proxy1 Interviewer Administration | Digital | 1.1 | 01/04/2025 | 18571 |
| EQ-5D-Y-5L | UK | English | Self-Complete | Digital | 1.0 | 01/09/2024 | 18555 |
| EQ-5D-Y-5L | UK | English | Self-Complete | LimeSurvey | 1.0 | 01/04/2025 | 19266 |
| EQ-5D-Y-5L | UK | English | Interviewer Administration | Paper | 1.0 | 01/09/2024 | 18565 |
| EQ-5D-Y-5L | UK | English | Proxy1 | Paper | 1.0 | 01/09/2024 | 18557 |
| EQ-5D-Y-5L | UK | English | Proxy1 Interviewer Administration | Paper | 1.1 | 01/04/2025 | 18569 |
| EQ-5D-Y-5L | UK | English | Self-Complete | Paper | 1.0 | 01/09/2024 | 18475 |
| EQ-5D-Y-5L | UK | English | Interviewer Administration | Qualtrics | 1.0 | 01/03/2025 | 19200 |
| EQ-5D-Y-5L | UK | English | Proxy1 | Qualtrics | 1.0 | 01/03/2025 | 19210 |
| EQ-5D-Y-5L | UK | English | Self-Complete | Qualtrics | 1.0 | 01/03/2025 | 19212 |
| EQ-5D-Y-5L | UK | English | Interviewer Administration | REDCap | 1.0 | 01/07/2025 | 19045 |
| EQ-5D-Y-5L | UK | English | Proxy1 | REDCap | 1.0 | 01/03/2025 | 19236 |
| EQ-5D-Y-5L | UK | English | Self-Complete | REDCap | 1.0 | 01/12/2024 | 18802 |
| EQ-5D-3L | UK | French | Self-Complete | Paper | 1.1 | 01/02/2020 | 2086 |
| EQ-5D-3L | UK | Gujarati | Self-Complete | Paper | 1.0 | 01/10/2019 | 2093 |
| EQ-5D-3L | UK | Polish | Self-Complete | Paper | 2.1 | 01/03/2015 | 2100 |
| EQ-5D-3L | UK | Portuguese | Self-Complete | Paper | 1.2 | 01/10/2021 | 2107 |
| EQ-5D-3L | UK | Punjabi | Self-Complete | Paper | 1.1 | 01/06/2015 | 2114 |
| EQ-5D-3L | Ukraine | Russian | Self-Complete | Digital | 1.0 | 01/04/2022 | 17074 |
| EQ-5D-3L | Ukraine | Russian | Self-Complete | Paper | 1.2 | 01/10/2025 | 2136 |
| EQ-5D-3L | Ukraine | Russian | Telephone | Paper | 1.2 | 01/10/2025 | 2137 |
| EQ-5D-3L | Ukraine | Russian | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18875 |
| EQ-5D-5L | Ukraine | Russian | Proxy1 | Digital | 1.0 | 01/11/2022 | 17075 |
| EQ-5D-5L | Ukraine | Russian | Self-Complete | Digital | 1.0 | 01/03/2022 | 17076 |
| EQ-5D-5L | Ukraine | Russian | Interviewer Administration | Paper | 1.2 | 01/10/2025 | 16189 |
| EQ-5D-5L | Ukraine | Russian | Proxy1 | Paper | 1.1 | 01/10/2025 | 12543 |
| EQ-5D-5L | Ukraine | Russian | Self-Complete | Paper | 1.2 | 01/10/2025 | 2142 |
| EQ-5D-5L | Ukraine | Russian | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18914 |
| EQ-5D-5L | Ukraine | Russian | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18859 |
| EQ-5D-Y-3L | Ukraine | Russian | Proxy1 | Digital | 1.2 | 01/12/2024 | 17077 |
| EQ-5D-Y-3L | Ukraine | Russian | Self-Complete | Digital | 1.1 | 01/05/2024 | 17078 |
| EQ-5D-Y-3L | Ukraine | Russian | Proxy1 | Paper | 1.1 | 01/11/2024 | 14383 |
| EQ-5D-Y-3L | Ukraine | Russian | Self-Complete | Paper | 1.1 | 01/11/2024 | 13098 |
| EQ-5D-Y-3L | Ukraine | Russian | Self-Complete | REDCap | 1.0 | 01/03/2025 | 19186 |
| EQ-5D-3L | Ukraine | Ukrainian | Self-Complete | Digital | 1.0 | 01/07/2022 | 17079 |
| EQ-5D-3L | Ukraine | Ukrainian | Self-Complete | Paper | 1.0 | 01/09/2014 | 2147 |
| EQ-5D-3L | Ukraine | Ukrainian | Telephone | Paper | 1.0 | 01/09/2014 | 2148 |
| EQ-5D-3L | Ukraine | Ukrainian | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18874 |
| EQ-5D-5L | Ukraine | Ukrainian | Proxy1 | Digital | 1.0 | 01/11/2022 | 17080 |
| EQ-5D-5L | Ukraine | Ukrainian | Self-Complete | Digital | 1.0 | 01/03/2022 | 17081 |
| EQ-5D-5L | Ukraine | Ukrainian | Self-Complete | LimeSurvey | 1.0 | 01/04/2025 | 19264 |
| EQ-5D-5L | Ukraine | Ukrainian | Interviewer Administration | Paper | 1.1 | 01/03/2023 | 16187 |
| EQ-5D-5L | Ukraine | Ukrainian | Proxy1 | Paper | 1.0 | 01/10/2015 | 12545 |
| EQ-5D-5L | Ukraine | Ukrainian | Self-Complete | Paper | 1.1 | 01/09/2018 | 2153 |
| EQ-5D-5L | Ukraine | Ukrainian | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18913 |
| EQ-5D-5L | Ukraine | Ukrainian | Self-Complete | REDCap | 2.0 | 01/06/2023 | 17514 |
| EQ-5D-Y-3L | Ukraine | Ukrainian | Proxy1 | Digital | 1.1 | 01/07/2024 | 17082 |
| EQ-5D-Y-3L | Ukraine | Ukrainian | Self-Complete | Digital | 1.1 | 01/05/2024 | 17083 |
| EQ-5D-Y-3L | Ukraine | Ukrainian | Proxy1 | Paper | 1.1 | 01/11/2024 | 14060 |
| EQ-5D-Y-3L | Ukraine | Ukrainian | Self-Complete | Paper | 1.1 | 01/11/2024 | 14058 |
| EQ-5D-Y-3L | Ukraine | Ukrainian | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18901 |
| EQ-5D-Y-3L | Ukraine | Ukrainian | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18891 |
| EQ-5D-3L | UK | Simplified Chinese | Self-Complete | Paper | 1.1 | 01/03/2015 | 2058 |
| EQ-5D-3L | UK | Turkish | Self-Complete | Paper | 2.1 | 01/03/2022 | 2121 |
| EQ-5D-3L | UK | Urdu | Self-Complete | Paper | 1.1 | 01/02/2020 | 2128 |
| EQ-5D-3L | Uruguay | Spanish | Self-Complete | Digital | 1.0 | 01/08/2023 | 17084 |
| EQ-5D-3L | Uruguay | Spanish | Self-Complete | Paper | 1.1 | 01/10/2020 | 2158 |
| EQ-5D-3L | Uruguay | Spanish | Self-Complete | REDCap | 1.1 | 01/08/2023 | 13063 |
| EQ-5D-5L | Uruguay | Spanish | Proxy1 | Digital | 1.0 | 01/11/2022 | 17085 |
| EQ-5D-5L | Uruguay | Spanish | Self-Complete | Digital | 1.0 | 01/10/2022 | 17086 |
| EQ-5D-5L | Uruguay | Spanish | Proxy1 | Paper | 1.1 | 01/08/2022 | 15932 |
| EQ-5D-5L | Uruguay | Spanish | Self-Complete | Paper | 1.2 | 01/04/2022 | 12296 |
| EQ-5D-5L | Uruguay | Spanish | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18912 |
| EQ-5D-5L | Uruguay | Spanish | Self-Complete | REDCap | 1.0 | 01/03/2025 | 13064 |
| EQ-5D-3L | USA | English | Self-Complete | Digital | 1.0 | 01/04/2022 | 17087 |
| EQ-5D-3L | USA | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15004 |
| EQ-5D-3L | USA | English | Facetoface | Paper | 1.1 | 01/08/2020 | 2178 |
| EQ-5D-3L | USA | English | Proxy1 | Paper | 1.2 | 01/01/2025 | 2179 |
| EQ-5D-3L | USA | English | Self-Complete | Paper | 1.2 | 01/12/2024 | 2181 |
| EQ-5D-3L | USA | English | Telephone | Paper | 1.1 | 01/08/2020 | 2182 |
| EQ-5D-3L | USA | English | Self-Complete | Qualtrics | 2.0 | 01/03/2023 | 17347 |
| EQ-5D-3L | USA | English | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13065 |
| EQ-5D-5L | USA | English | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15433 |
| EQ-5D-5L | USA | English | Proxy1 | Digital | 1.1 | 01/07/2023 | 17088 |
| EQ-5D-5L | USA | English | Self-Complete | Digital | 1.1 | 01/07/2024 | 17090 |
| EQ-5D-5L | USA | English | Self-Complete | LimeSurvey | 2.1 | 01/01/2025 | 15016 |
| EQ-5D-5L | USA | English | Interviewer Administration | Paper | 1.2 | 01/08/2024 | 14923 |
| EQ-5D-5L | USA | English | Proxy1 | Paper | 1.1 | 01/08/2020 | 12452 |
| EQ-5D-5L | USA | English | Proxy1 Interviewer Administration | Paper | 1.1 | 01/08/2024 | 15971 |
| EQ-5D-5L | USA | English | Self-Complete | Paper | 1.2 | 01/07/2024 | 2186 |
| EQ-5D-5L | USA | English | Proxy1 | Qualtrics | 1.0 | 01/07/2025 | 19426 |
| EQ-5D-5L | USA | English | Self-Complete | Qualtrics | 2.1 | 01/01/2025 | 15705 |
| EQ-5D-5L | USA | English | Interviewer Administration | REDCap | 2.0 | 01/06/2023 | 17192 |
| EQ-5D-5L | USA | English | Proxy1 | REDCap | 4.0 | 01/07/2023 | 14331 |
| EQ-5D-5L | USA | English | Self-Complete | REDCap | 2.1 | 01/01/2025 | 13066 |
| EQ-5D-Y-3L | USA | English | Proxy1 | Digital | 1.1 | 01/07/2024 | 17091 |
| EQ-5D-Y-3L | USA | English | Self-Complete | Digital | 1.1 | 01/05/2024 | 17092 |
| EQ-5D-Y-3L | USA | English | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15703 |
| EQ-5D-Y-3L | USA | English | Proxy1 | Paper | 1.2 | 01/03/2024 | 13124 |
| EQ-5D-Y-3L | USA | English | Self-Complete | Paper | 1.2 | 01/03/2024 | 2193 |
| EQ-5D-Y-3L | USA | English | Proxy1 | Qualtrics | 1.0 | 01/07/2025 | 19429 |
| EQ-5D-Y-3L | USA | English | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15157 |
| EQ-5D-Y-3L | USA | English | Self-Complete | REDCap | 2.0 | 01/06/2023 | 14389 |
| EQ-5D-Y-5L | USA | English | Interviewer Administration | Digital | 1.0 | 01/06/2025 | 18647 |
| EQ-5D-Y-5L | USA | English | Proxy1 | Digital | 1.0 | 01/06/2025 | 18651 |
| EQ-5D-Y-5L | USA | English | Self-Complete | Digital | 1.0 | 01/08/2024 | 18436 |
| EQ-5D-Y-5L | USA | English | Interviewer Administration | Paper | 1.0 | 01/06/2025 | 18645 |
| EQ-5D-Y-5L | USA | English | Proxy1 | Paper | 1.0 | 01/06/2025 | 18649 |
| EQ-5D-Y-5L | USA | English | Self-Complete | Paper | 1.0 | 01/08/2024 | 18434 |
| EQ-5D-Y-5L | USA | English | Proxy1 | Qualtrics | 1.0 | 01/07/2025 | 19424 |
| EQ-5D-3L | USA | Korean | Self-Complete | Digital | 1.0 | 01/04/2022 | 17093 |
| EQ-5D-3L | USA | Korean | Self-Complete | Paper | 1.0 | 01/09/2014 | 2194 |
| EQ-5D-3L | USA | Korean | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18873 |
| EQ-5D-3L | USA | Russian | Self-Complete | Paper | 1.0 | 01/09/2014 | 2200 |
| EQ-5D-3L | USA | Simplified Chinese | Self-Complete | Digital | 1.0 | 01/04/2022 | 17097 |
| EQ-5D-3L | USA | Simplified Chinese | Self-Complete | Paper | 1.0 | 01/09/2014 | 2166 |
| EQ-5D-3L | USA | Simplified Chinese | Telephone | Paper | 1.0 | 01/09/2014 | 2167 |
| EQ-5D-3L | USA | Simplified Chinese | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18872 |
| EQ-5D-3L | USA | Spanish | Self-Complete | Digital | 1.0 | 01/05/2022 | 17099 |
| EQ-5D-3L | USA | Spanish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15008 |
| EQ-5D-3L | USA | Spanish | Facetoface | Paper | 1.0 | 01/03/2015 | 12317 |
| EQ-5D-3L | USA | Spanish | Proxy1 | Paper | 1.1 | 01/10/2016 | 2210 |
| EQ-5D-3L | USA | Spanish | Self-Complete | Paper | 1.0 | 01/09/2014 | 2208 |
| EQ-5D-3L | USA | Spanish | Telephone | Paper | 1.0 | 01/09/2014 | 2209 |
| EQ-5D-3L | USA | Spanish | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13067 |
| EQ-5D-5L | USA | Spanish | Interviewer Administration | Digital | 1.2 | 01/08/2023 | 15427 |
| EQ-5D-5L | USA | Spanish | Proxy1 | Digital | 1.1 | 01/08/2023 | 17100 |
| EQ-5D-5L | USA | Spanish | Self-Complete | Digital | 1.0 | 01/03/2022 | 17101 |
| EQ-5D-5L | USA | Spanish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 15018 |
| EQ-5D-5L | USA | Spanish | Interviewer Administration | Paper | 1.1 | 01/01/2023 | 14925 |
| EQ-5D-5L | USA | Spanish | Proxy1 | Paper | 1.1 | 01/08/2017 | 12495 |
| EQ-5D-5L | USA | Spanish | Proxy1 Interviewer Administration | Paper | 1.1 | 01/07/2024 | 15062 |
| EQ-5D-5L | USA | Spanish | Self-Complete | Paper | 1.0 | 01/10/2014 | 2216 |
| EQ-5D-5L | USA | Spanish | Proxy1 | Qualtrics | 1.0 | 01/09/2024 | 18731 |
| EQ-5D-5L | USA | Spanish | Self-Complete | Qualtrics | 1.0 | 01/03/2023 | 17748 |
| EQ-5D-5L | USA | Spanish | Interviewer Administration | REDCap | 2.0 | 01/05/2023 | 17756 |
| EQ-5D-5L | USA | Spanish | Proxy1 | REDCap | 2.0 | 01/08/2023 | 16431 |
| EQ-5D-5L | USA | Spanish | Self-Complete | REDCap | 2.0 | 01/06/2023 | 13068 |
| EQ-5D-Y-3L | USA | Spanish | Proxy1 | Digital | 1.1 | 01/01/2025 | 17102 |
| EQ-5D-Y-3L | USA | Spanish | Self-Complete | Digital | 1.1 | 01/05/2024 | 17103 |
| EQ-5D-Y-3L | USA | Spanish | Self-Complete | LimeSurvey | 2.0 | 01/04/2023 | 17236 |
| EQ-5D-Y-3L | USA | Spanish | Proxy1 | Paper | 1.1 | 01/12/2024 | 13196 |
| EQ-5D-Y-3L | USA | Spanish | Self-Complete | Paper | 1.3 | 01/11/2024 | 2222 |
| EQ-5D-Y-3L | USA | Spanish | Proxy1 | REDCap | 2.0 | 01/05/2023 | 15155 |
| EQ-5D-Y-3L | USA | Spanish | Self-Complete | REDCap | 2.0 | 01/05/2023 | 15134 |
| EQ-5D-Y-5L | USA | Spanish | Self-Complete | Digital | 1.0 | 01/09/2024 | 18432 |
| EQ-5D-Y-5L | USA | Spanish | Self-Complete | Paper | 1.0 | 01/09/2024 | 18430 |
| EQ-5D-3L | USA | Traditional Chinese | Self-Complete | Paper | 3.0 | 01/08/2016 | 2171 |
| EQ-5D-3L | USA | Vietnamese | Self-Complete | Paper | 1.0 | 01/10/2019 | 2224 |
| EQ-5D-5L | Uzbekistan | Cyrillic Uzbek | Self-Complete | Paper | 1.0 | 01/11/2020 | 15291 |
| EQ-5D-5L | Uzbekistan | Uzbek | Self-Complete | Paper | 1.0 | 01/11/2020 | 15175 |
| EQ-5D-3L | Venezuela | Spanish | Self-Complete | Paper | 1.1 | 01/08/2020 | 2231 |
| EQ-5D-3L | Venezuela | Spanish | Telephone | Paper | 1.1 | 01/08/2020 | 2232 |
| EQ-5D-5L | Venezuela | Spanish | Self-Complete | Paper | 1.1 | 01/08/2020 | 12297 |
| EQ-5D-3L | Vietnam | Vietnamese | Self-Complete | Digital | 1.1 | 01/06/2023 | 17109 |
| EQ-5D-3L | Vietnam | Vietnamese | Self-Complete | Paper | 1.2 | 01/07/2025 | 2239 |
| EQ-5D-3L | Vietnam | Vietnamese | Telephone | Paper | 1.1 | 01/07/2025 | 13112 |
| EQ-5D-3L | Vietnam | Vietnamese | Self-Complete | Qualtrics | 1.0 | 01/07/2023 | 18000 |
| EQ-5D-3L | Vietnam | Vietnamese | Self-Complete | REDCap | 3.0 | 01/06/2023 | 17278 |
| EQ-5D-5L | Vietnam | Vietnamese | Interviewer Administration | Digital | 1.1 | 01/09/2023 | 17632 |
| EQ-5D-5L | Vietnam | Vietnamese | Proxy1 | Digital | 1.0 | 01/08/2024 | 18137 |
| EQ-5D-5L | Vietnam | Vietnamese | Self-Complete | Digital | 2.0 | 01/08/2024 | 17110 |
| EQ-5D-5L | Vietnam | Vietnamese | Self-Complete | LimeSurvey | 3.0 | 01/03/2025 | 14865 |
| EQ-5D-5L | Vietnam | Vietnamese | Interviewer Administration | Paper | 1.2 | 01/04/2023 | 17630 |
| EQ-5D-5L | Vietnam | Vietnamese | Proxy1 | Paper | 1.1 | 01/10/2024 | 15139 |
| EQ-5D-5L | Vietnam | Vietnamese | Self-Complete | Paper | 1.2 | 01/07/2025 | 2243 |
| EQ-5D-5L | Vietnam | Vietnamese | Interviewer Administration | Qualtrics | 1.0 | 01/05/2024 | 18521 |
| EQ-5D-5L | Vietnam | Vietnamese | Self-Complete | Qualtrics | 2.0 | 01/01/2025 | 16185 |
| EQ-5D-5L | Vietnam | Vietnamese | Interviewer Administration | REDCap | 1.0 | 01/11/2024 | 18798 |
| EQ-5D-5L | Vietnam | Vietnamese | Proxy1 | REDCap | 1.0 | 01/01/2025 | 19196 |
| EQ-5D-5L | Vietnam | Vietnamese | Self-Complete | REDCap | 3.0 | 01/10/2024 | 14853 |
| EQ-5D-Y-3L | Vietnam | Vietnamese | Proxy1 | Digital | 1.0 | 01/04/2024 | 18367 |
| EQ-5D-Y-3L | Vietnam | Vietnamese | Self-Complete | Digital | 1.1 | 01/05/2024 | 17111 |
| EQ-5D-Y-3L | Vietnam | Vietnamese | Proxy1 | Paper | 1.1 | 01/12/2024 | 14046 |
| EQ-5D-Y-3L | Vietnam | Vietnamese | Self-Complete | Paper | 1.2 | 01/11/2024 | 14040 |
| EQ-5D-Y-3L | Vietnam | Vietnamese | Self-Complete | Qualtrics | 1.0 | 01/09/2023 | 18227 |
| EQ-5D-Y-3L | Vietnam | Vietnamese | Self-Complete | REDCap | 1.0 | 01/10/2024 | 18739 |
| EQ-5D-3L | Wales | Welsh | Self-Complete | Digital | 1.1 | 01/10/2024 | 17112 |
| EQ-5D-3L | Wales | Welsh | Self-Complete | Paper | 2.1 | 01/10/2024 | 2247 |
| EQ-5D-5L | Wales | Welsh | Interviewer Administration | Digital | 1.1 | 01/08/2023 | 17405 |
| EQ-5D-5L | Wales | Welsh | Proxy1 | Digital | 1.0 | 01/05/2024 | 18141 |
| EQ-5D-5L | Wales | Welsh | Self-Complete | Digital | 2.0 | 01/05/2024 | 17113 |
| EQ-5D-5L | Wales | Welsh | Self-Complete | LimeSurvey | 3.0 | 01/03/2025 | 17457 |
| EQ-5D-5L | Wales | Welsh | Interviewer Administration | Paper | 1.0 | 01/01/2023 | 17403 |
| EQ-5D-5L | Wales | Welsh | Proxy1 | Paper | 1.0 | 01/05/2024 | 18139 |
| EQ-5D-5L | Wales | Welsh | Self-Complete | Paper | 1.1 | 01/10/2024 | 2251 |
| EQ-5D-5L | Wales | Welsh | Self-Complete | Qualtrics | 1.1 | 01/01/2025 | 18193 |
| EQ-5D-5L | Wales | Welsh | Interviewer Administration | REDCap | 1.0 | 01/03/2025 | 18932 |
| EQ-5D-5L | Wales | Welsh | Proxy1 | REDCap | 1.0 | 01/03/2025 | 18911 |
| EQ-5D-5L | Wales | Welsh | Self-Complete | REDCap | 1.0 | 01/07/2024 | 18685 |
| EQ-5D-5L | Zambia | Bemba | Self-Complete | Digital | 1.0 | 01/11/2024 | 18377 |
| EQ-5D-5L | Zambia | Bemba | Self-Complete | Paper | 1.0 | 01/11/2024 | 18375 |
| EQ-5D-5L | Zambia | Bemba | Self-Complete | REDCap | 1.0 | 01/11/2025 | 19768 |
| EQ-5D-5L | Zambia | English | Self-Complete | Digital | 1.0 | 01/10/2024 | 18373 |
| EQ-5D-5L | Zambia | English | Self-Complete | Paper | 1.0 | 01/10/2024 | 18371 |
| EQ-5D-5L | Zambia | English | Self-Complete | REDCap | 1.0 | 01/03/2025 | 19246 |
| EQ-5D-3L | Zimbabwe | Shona | Interviewer Administration | Digital | 1.1 | 01/10/2023 | 16455 |
| EQ-5D-3L | Zimbabwe | Shona | Self-Complete | Digital | 1.0 | 01/06/2023 | 17115 |
| EQ-5D-3L | Zimbabwe | Shona | Interviewer Administration | Paper | 1.0 | 01/08/2023 | 16453 |
| EQ-5D-3L | Zimbabwe | Shona | Self-Complete | Paper | 2.1 | 01/08/2022 | 2257 |
| EQ-5D-3L | Zimbabwe | Shona | Self-Complete | REDCap | 1.0 | 01/03/2025 | 18871 |
| EQ-5D-5L | Zimbabwe | Shona | Interviewer Administration | Digital | 1.3 | 01/11/2023 | 16451 |
| EQ-5D-5L | Zimbabwe | Shona | Self-Complete | Digital | 1.0 | 01/09/2022 | 17116 |
| EQ-5D-5L | Zimbabwe | Shona | Interviewer Administration | Paper | 1.2 | 01/11/2023 | 15839 |
| EQ-5D-5L | Zimbabwe | Shona | Self-Complete | Paper | 1.0 | 01/02/2022 | 15837 |
| EQ-5D-5L | Zimbabwe | Shona | Interviewer Administration | REDCap | 1.0 | 01/10/2025 | 18931 |
| EQ-5D-5L | Zimbabwe | Shona | Self-Complete | REDCap | 2.0 | 01/06/2023 | 17126 |