Brook, Martika Irene https://orcid.org/0009-0006-1009-4970
Bøe, Tormod
Samdal, Oddrun
Larsen, Torill Bogsnes
Stevens, Gonneke W J M
Torsheim, Torbjørn
Funding for this research was provided by:
University of Bergen
Article History
Received: 3 February 2026
Accepted: 4 May 2026
First Online: 13 May 2026
Declarations
:
: Ethical approval was granted by the Regional Committee for Medical and Health Research Ethics in South-Eastern Norway (Reference: 2017/1011/REK sør-øst A). Informed consent was given from school administrators and or parents and students before participation. Participation was voluntary and the participants were informed about confidentiality and anonymity.
: Not applicable.
: The authors declare no competing interests.