Moe, Aud http://orcid.org/0000-0003-1824-6300
Enmarker, Ingela
Article History
Received: 22 March 2019
Accepted: 25 August 2020
First Online: 14 September 2020
Ethics approval and consent to participate
: By contacting the Norwegian Social Science Data Services they deemed that the need for formal ethics approval was not required because the data have no traceable personal information and the participants were anonymous for the researcher. Norwegian Social Science Data Services, project-number 43058. The formal ethics approval was given by the Faculty of Health and Science, Nord-Trøndelag University College (nowadays Nord university), who reviewed the project protocol.The reporting of this cross-sectional study is following the STROBE statement.
: Not applicable.
: The authors declare they have no competing interests.