Funding for this research was provided by:
Region Sjælland (13-000849)
Received: 30 September 2019
Accepted: 14 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: This study used data from two studies. The need of ethical approval was waived. Participants consented to participate by initiating contact to the authors or responding to the questionnaire. Data collection for the statistical validation was registered by the Danish Data Protection Agency January 12th, 2016 (file no. 2015-41-4514 and 2014-54-0804) and by the Danish Patient Safety Authority September 13th, 2016 (file no.: 3-3013-1753/1/).
: Not applicable.
: The authors declare that they have no competing interests.