Persson, Roger http://orcid.org/0000-0002-7208-2944
Leo, Ulf http://orcid.org/0000-0002-9897-7850
Arvidsson, Inger http://orcid.org/0000-0002-8069-0819
Håkansson, Carita http://orcid.org/0000-0002-3660-3079
Nilsson, Kerstin http://orcid.org/0000-0002-3193-205X
Österberg, Kai http://orcid.org/0000-0003-1907-8812
Funding for this research was provided by:
AFA Försäkring (170094)
Lund University
Article History
Received: 5 November 2020
Accepted: 24 January 2021
First Online: 10 February 2021
Ethics approval and consent to participate
: The Regional Ethical Review Board in Lund, Sweden, approved the study protocol (reg. no. 2018/247). In accordance with the study protocol, the participants gave written informed consent when they entered the study by completing a short online survey prior to the main survey.
: Not applicable.
: The authors declare that they have no competing interests.