Jahre, Henriette
Grotle, Margreth
Smedbråten, Kaja
Richardsen, Kåre Rønn
Øiestad, Britt Elin
Funding for this research was provided by:
OsloMet - Oslo Metropolitan University
Article History
Received: 29 July 2024
Accepted: 29 October 2024
First Online: 5 November 2024
Declarations
:
: Not applicable.
: The authors declare no competing interests.
: All study procedures were performed in accordance with the Declaration of Helsinki. Participation was voluntarily. The data collection in lower secondary schools was anonymous and did not require approval from data protection agencies. Parents of minor students were informed about the study two weeks before inclusion and could opt their child out of participating. The data from upper secondary schools was approved by the Norwegian Agency for Shared Services in Education and Research (SIKT). As study participants did not have a unique identification number, approval from the Norwegian Regional Committees for Medical and Health Research (REK) was not required. Permission to access and use the data for this specific project was granted by the Norwegian Agency for Shared Services in Education and Research (SIKT) on 15 December 2023.