Näppä, Ulla https://orcid.org/0000-0003-3075-0833
Häggström, Marie https://orcid.org/0000-0002-9936-8395
Funding for this research was provided by:
Mid Sweden University
Article History
Received: 16 February 2026
Accepted: 7 May 2026
First Online: 13 May 2026
Declarations
:
: This study was approved by the Swedish Ethical Review Authority, Regional Ethics Committee in Umeå, Department of Other Research, (approval number 2018–323 − 31).
: All participants were informed that data will be published but are anonymised, and no identifiable information is included in this study.
: The authors declare no competing interests.