Blomqvist, Ida https://orcid.org/0000-0003-0487-5552
Chaplin, John Eric https://orcid.org/0000-0001-8128-4225
Henje, Eva https://orcid.org/0000-0001-5790-0518
Dennhag, Inga https://orcid.org/0000-0001-7336-1657
Funding for this research was provided by:
Region Västernorrland (LVNFOU928961)
Umea University
Article History
Accepted: 8 January 2025
First Online: 30 January 2025
Declarations
:
: Dr. J. Chaplin is on the Board of Directors, the PROMIS Health Organization. Dr. I. Dennhag is a member of the PROMIS Health Organization. None of the authors have any financial or non-financial conflicts of interest.
: Informed oral and written consent was obtained from all respondents and additional parental consent for respondents 15 years or younger.
: Not applicable.
: This study was approved by the Swedish Regional Ethical Review Board in Sweden (Number 2018/59-31).