Ørskov, Per Trads http://orcid.org/0000-0002-2077-4092
Norup, Anne http://orcid.org/0000-0002-5598-6116
Debrabant, Birgit http://orcid.org/0000-0002-1964-3204
Beatty, Erin L. http://orcid.org/0000-0001-9280-6359
Funding for this research was provided by:
Nordea-fonden (02-2015-1925)
Article History
Received: 30 March 2020
Accepted: 31 August 2020
First Online: 21 September 2020
Compliance with Ethical Standards
:
: The authors declare that there are no conflicts of interest.
: According to Danish law, surveys using questionnaires and interviews that do not involve human biological material (section 14(2) of the Danish Committee Act) should not be notified to research ethics committee. Therefore, no ethical approval was obtained before initiating this research project. The research project obeys Danish law since no ethical approval is demanded for this kind of project. No Danish authority exists where the responsible researcher can obtain approval.The study was approved by Danish Data Protection Agency (Journal number 2015-57-0008 and 2015-57-0047).
: Written consent was obtained.
: Not applicable.
: Code is available from the corresponding author (oerskov@sdu.dk).