Vedøy, Tord Finne
Grøtvedt, Liv
Syse, Astri
Funding for this research was provided by:
Norwegian Institute of Public Health
Article History
Received: 12 December 2023
Accepted: 10 October 2025
First Online: 11 November 2025
Declarations
:
: All research has been undertaken in accordance with the Helsinki declaration. The study was approved by the ethics committee Norwegian Agency for Shared Services in Education and Research (#23/1333), and the need for the informed consent was waived by the same committee.
: Not applicable.
: The authors declare no competing interests.