Halvorsen, Annette https://orcid.org/0000-0002-4974-1366
Steinsbekk, Aslak
Leiulfsrud, Annelie Schedin https://orcid.org/0000-0002-9086-6670
Post, Marcel W. M. https://orcid.org/0000-0002-2205-9404
Biering-Sørensen, Fin https://orcid.org/0000-0002-2186-0144
Pape, Kristine
Article History
Received: 7 April 2022
Revised: 6 January 2023
Accepted: 11 January 2023
First Online: 30 January 2023
Competing interests
: The authors declare that they have no conflict of interests. AH is the leader of NorSCIR but had no role in granting access to or delivery of the NorSCIR data.
: Ethical approval for this study was obtained from the Regional Committee for Medical and Health Research Ethics in Mid Norway (2018/294/REK-midt). We certify that all applicable institutional and governmental regulations concerning the ethical use of human volunteers were followed during the course of this research.