Raeder, Vanessa
Quitschau, Anneke
Gorsler, Anna
Külzow, Nadine
Schroeder, Maria
Pohrt, Anne
Eckert, Irina
Franke, Christiana
Funding for this research was provided by:
Charité - Universitätsmedizin Berlin
Article History
Received: 5 October 2025
Accepted: 21 May 2026
First Online: 27 May 2026
Declarations
:
: The authors declare no competing interests.
: Ethical approval for this bicentric prospective observational study was granted by the State medical association Brandenburg (postCov-Cog-2021-2073-NIS ff) and the ethics committee of Charité—Universitätsmedizin Berlin (EA2/102/22). The study was performed in accordance with the Declaration of Helsinki and the guidelines and regulations of the approving institutions. After receiving comprehensive information and being given sufficient time to consider their participation, all participants, or their legal guardians, provided written informed consent.
: Not applicable.