Arnaud, Nicolas http://orcid.org/0000-0002-3367-0815
Weymann, Johanna
Lochbühler, Kirsten
Pietsch, Benjamin
Rossa, Monika
Kraus, Ludwig
Thomasius, Rainer
Hanewinkel, Reiner
Morgenstern, Matthis
Funding for this research was provided by:
Bundesministerium für Gesundheit (ZMI1-2519DSM216)
Universitätsklinikum Hamburg-Eppendorf (UKE)
Article History
Received: 31 January 2022
Accepted: 27 March 2022
First Online: 8 April 2022
Declarations
:
: Approval for the study was obtained from the ethics committee of the Center for Psychosocial Medicine at the University Medical Center Hamburg-Eppendorf and the responsible school authorities at each study site (Center for Education Monitoring and Quality Development at schools in Hamburg, IfBQ; the Center for Prevention at the Institute for Quality Development at Schools in Schleswig-Holstein, IQ.SH; and the Bavarian State Ministry for Education and Cultural Affairs) prior to data collection. The study is conducted in accordance with the CONSORT guidelines and complies with the principles laid down in the Declaration of Helsinki [CitationRef removed]. It is registered in the DRKS public database (trial registration number DRKS00023788). Written informed consent will be obtained from all participants prior to study enrollment. All substantial protocol deviations or modifications will be communicated to the Ethics Committee and DRKS register.
: Model consent forms will be provided on request.
: The authors declare that they have no competing interests.