Funding for this research was provided by:
Karolinska Institute
Article History
Received: 17 October 2021
Accepted: 11 March 2022
First Online: 20 March 2022
Declarations
:
: This study was approved by the Swedish Ethical Review Authority. No: 2019–03595 (No:2019–03595). The ethical processes were applied in accordance with the Declaration of Helsinki [CitationRef removed]. Written informed consent was obtained from the nursing students, who also received verbal and written explanations of the study aim, and the actions taken to ensure confidentiality, and that they could withdraw participation at any time. The medical students received written explanations of the study aim, actions taken to ensure confidentiality, and that they could withdraw participation at any time. Answering the questionnaire was considered as consent to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.