Eilertsen, Maja
Czajkowski, Nikolai Olavi
Roysamb, Espen
Omsland, Tone
Prydz, Monica Beer
Blom, Ellen Eimhjellen
Nes, Ragnhild Bang
Funding for this research was provided by:
Norwegian Institute of Public Health
Article History
Received: 6 October 2025
Accepted: 31 December 2025
First Online: 3 February 2026
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Regional Committee for Medical and Health Research Ethics (ref. 2020/75698). Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The study is registered with clinicaltrials.gov (ref. NCT04668560), 2020.12.02.
: Authors ME and RBN receive reimbursement for teaching course leaders for the Five Ways to Wellbeing course. All other authors declare no competing interests.