Olsen, Jan Abel
Chen, Gang
Løvsletten, Ola
Funding for this research was provided by:
UiT The Arctic University of Norway
Article History
Received: 15 December 2025
Accepted: 1 June 2026
First Online: 28 June 2026
Declarations
Conflict of interest: The authors declare no competing interests.
Ethics approval and consent to participate: The study was approved by the Regional Committee for Medical and Health Research Ethics (ID, 2016/607). All participants gave written informed consent before admission. The study adhered to the Declaration of Helsinki.