Slaatten, Hilde https://orcid.org/0000-0003-4181-9859
Haugland, Bente Storm Mowatt https://orcid.org/0000-0002-9114-4856
Funding for this research was provided by:
NORCE Research AS
Article History
Received: 8 August 2025
Accepted: 26 December 2025
First Online: 4 February 2026
Declarations
:
: The study was approved by the Regional Committees for Medical and Health Research Ethics in Norway (REK: 231585). The study was performed in accordance with the ethical standards of the Declaration of Helsinki.
: Active, informed consent to participate in the study and to allow publication of the data was obtained from both the parents/legal guardians and the participating youth.
: The authors declare no competing interests.