Hansen, Monica Christin https://orcid.org/0000-0002-5432-126X
Ingstad, Kari https://orcid.org/0000-0003-4608-2294
Uhrenfeldt, Lisbeth https://orcid.org/0000-0002-5672-1371
Pedersen, Preben U. https://orcid.org/0000-0003-0049-7056
Funding for this research was provided by:
Nord University
Article History
Received: 8 January 2025
Accepted: 30 October 2025
First Online: 25 November 2025
Declarations
:
: This study fully adhered to the principles of the Helsinki Declaration and the Norwegian National Research Ethics Committee. The Norwegian Centre for Research Data (reference no. 366924) approved the study, and the Regional Ethical Committee (reference no. 387936) evaluated the research and found that ethical approval was not required. Written informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare no competing interests.