Content validity of the EQ-5D-5L with skin irritation and self-confidence bolt-ons in patients with atopic dermatitis: a qualitative think-aloud study.

"Declarations Conflict of interestFanni Rencz is a member of the EuroQol Group. Views expressed in the article are those of the authors and are not necessarily those of the EuroQol Research Foundation. The other authors have no conflicts of interest to declare. Ethical approvalAll procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Ethical approval was obtained from the Hungarian Medical Research Council (no. IV/2374-1/2021/EKU). Informed consentInformed consent was obtained from all patients included in the study. Conflict of interest Fanni Rencz is a member of the EuroQol Group. Views expressed in the article are those of the authors and are not necessarily those of the EuroQol Research Foundation. The other authors have no conflicts of interest to declare."

"Funding Open access funding provided by University of Pécs. Ákos Szabó’s work was supported by the ÚNKP-22-3-II-SE-5—New National Excellence Programme of the Ministry for Culture and Innovation from the source of the National Research, Development and Innovation Fund. Fanni Rencz’s work was supported by the János Bolyai Research Scholarship of the Hungarian Academy of Sciences (BO/00304/21) and the New National Excellence Program of the Ministry for Culture and Innovation from the source of the National Research, Development and Innovation Fund. (ÚNKP-22-5-CORVINUS-4)."