Rohde, Gudrun http://orcid.org/0000-0002-8538-7237
Johannessen, Berit http://orcid.org/0000-0003-4648-4947
Maaseide, Markus
Flateland, Sylvi http://orcid.org/0000-0002-8149-4203
Skisland, Anne V. http://orcid.org/0000-0001-7409-5530
Moi, Ellen B. http://orcid.org/0000-0003-0425-8255
Haraldstad, Kristin http://orcid.org/0000-0002-7364-147X
Article History
Received: 25 January 2022
Accepted: 20 June 2022
First Online: 1 July 2022
Declarations
:
: All procedures performed in the study were in accordance with the ethical standards of the institutional and/or national research committee and the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Approval was obtained from the ethics committee of the Faculty of Health and Sport Sciences at the University of Agder and from the Norwegian Centre for Research Data (NSD Reference 60981).
: Not applicable.
: The authors declare that they have no competing interests.