Lothe, Lise R.
Raven, Tim J. L.
Sandbæk, Gunnar
Eken, Torsten
Funding for this research was provided by:
Research Council of Norway
Research CouSouth-Eastern Norway Regional Health Authority and Oslo University Hospital
Article History
Received: 3 March 2026
Accepted: 30 June 2026
First Online: 24 July 2026
Declarations
Ethics approval and consent to participate: All procedures were performed in accordance with the Declaration of Helsinki and were approved by the Regional Committee for Medical Research Ethics of Southern Norway (S-04054) and recommended by the Data Protection Official for Research at the Norwegian Social Science Data Services (project number 14133). All participants provided written informed consent before participation.
Competing interests: No conflicts of interest, financial or otherwise, are declared by the authors.