Graeff, Peter https://orcid.org/0000-0003-1110-0384
Weiffen, Brigitte https://orcid.org/0000-0003-0341-8704
Hese, Sönke
Baur, Nina
Weber, Malte
Funding for this research was provided by:
Christian-Albrechts-Universität zu Kiel
Article History
Received: 19 June 2024
Accepted: 26 September 2025
First Online: 18 October 2025
Declarations
:
: This study utilized publicly available data, which can be freely downloaded from . The use of these data does not require additional ethical approval, as the data are anonymized and intended for research purposes.
: As the data are anonymized and publicly available, no additional informed consent from participants was required for our analysis.
: Not applicable.
: There are no competing interests.