Funding for this research was provided by:
Received: 19 February 2021
Accepted: 16 July 2021
First Online: 18 August 2021
: The regulations of the Swedish Ethical review Act [CitationRef removed] and the Declaration of Helsinki were followed. First, the head of department approved the study, and written informed consent was obtained from the participating nurses before inclusion. The nurses were informed about the voluntary nature of their participation, that they could withdraw from the study at any time without providing a reason, and that data was treated confidentially. Ethical approval was granted from The Uppsala Regional Ethical Review Board (Dnr. 2018/133/1).
: Not applicable.
: Inger K Holmström is a member of the editorial board of BMC Nursing. The other authors declare no competing interests.