Buchholz, Ines https://orcid.org/0000-0001-9729-6992
Lüdtke, Laura
Härter, Martin
Janssen, M. F. Bas
Funding for this research was provided by:
Universitätsklinikum Hamburg-Eppendorf (UKE)
Article History
Received: 15 June 2025
Accepted: 9 March 2026
First Online: 1 April 2026
Declarations
:
: IB and MFBJ are members of the EuroQol Group. Views expressed in the article are those of the authors and are not necessarily those of the EuroQol Research Foundation. IB and MFBJ received research funding and travel support from the EuroQol Research Foundation. LL and MH have no relevant financial or non-financial interests to disclose.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Local Ethics Committee of the University Medical Center Hamburg-Eppendorf (No. LPEK-0518). The study was registered with the German Clinical Trials Register (DRKS) under ID DRKS00029314, with regular updates.
: Participation was anonymous, and active consent was required through a mandatory field in the online survey.