Haddeland, Kristine
Slettebø, Åshild
Fossum, Mariann
Article History
Received: 13 August 2021
Accepted: 1 November 2021
First Online: 22 November 2021
Declarations
:
: This study was conducted in accordance with the principles of the Declaration of Helsinki [CitationRef removed]. The participants were provided with verbal and written information concerning the study, and they all provided signed informed consent to participate. Institutional approval from The Research Ethics Committee at Faculty of Health and Sport Sciences, University of Agder in Norway was granted to recruit the participants and perform the data collection. The study was approved by the Norwegian Centre for Research Data (ExternalRef removed) (project number 52110).
: Not applicable.
: The authors declare that they have no competing interests.