Zapf, Holger http://orcid.org/0000-0003-2398-5220
Boettcher, Johannes http://orcid.org/0000-0001-9250-2494
Funding for this research was provided by:
Heidehof Stiftung (59125.01.1, 59125.01.1)
Universitätsklinikum Hamburg-Eppendorf (UKE)
Article History
Received: 29 January 2024
Accepted: 29 July 2024
First Online: 7 August 2024
Declarations
:
: The authors declare no competing interests.
: The study was carried out according to the Declaration of Helsinki and was approved by the Local Ethics Committee of the Center for Psychosocial Medicine, Hamburg-Eppendorf Medical University Center (LPEK-0396, LPEK-0456).
: Informed consent was obtained from legal guardians, and informed assent was obtained from all adolescents.