Öhman, Ann http://orcid.org/0000-0003-3083-106X
Vives -Cases, Carmen http://orcid.org/0000-0002-6797-5051
Edin, Kerstin http://orcid.org/0000-0001-7919-5901
Funding for this research was provided by:
Umea University
Article History
Received: 22 April 2024
Accepted: 25 June 2024
First Online: 16 July 2024
Declarations
:
: This study was conducted in accordance with the guidelines of the Declaration of Helsinki. The study is a sub-study of a larger research project, which was approved in 2016, by the Regional Ethical Review Board at Umeå University, Umeå, Sweden (dnr: 2016/184 − 31Ö).
: Written, informed consent from every participant was obtained. The participants were informed that participation was optional and that they could withdraw from the study at any time, without giving a reason.
: Not applicable.
: The authors declare no competing interests.