van Grondelle, Saskia E.
Güzel, Bilal
Mijnsbergen, Manon D.
Uitewaal, Paul
Kist, Janet M.
van Bruggen, Sytske
Vos, Hedwig M. M.
Numans, Mattijs E.
Vos, Rimke C.
Article History
Received: 18 June 2024
Accepted: 11 December 2024
First Online: 27 December 2024
Declarations
:
: This study conformed to the principles of the Declaration of Helsinki and Dutch law, and was approved by the Institutional Review Board of the Leiden University Medical Center (LUMC) for observational Covid-19 studies (reference ‘CoCo 2020–062’). The Medical Research Involving Human Subjects Act (WMO) was not applicable. Consent to Participate declaration: Informed consent was obtained from participants of the survey and the interviews. In accordance to Dutch legislation, individuals from the participating GP practice were informed by the GP about use of their anonymized data for research purposes and could withdraw via an informed opt-out procedure.
: Not applicable.
: The authors declare no competing interests.