Funding for this research was provided by:
Sungshin Women's University (Sungshin Women's University Research Grant of 2017)
Received: 9 June 2020
Accepted: 21 October 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: This study was approved by the institutional review board of the university hospital where the research was performed. Signed consent was waived, and verbal consent for participation was obtained. Nurses were fully informed and voluntarily decided to participate in the study. Data were collected and managed to protect the privacy and confidentiality of the participants.
: Not applicable.
: The authors declare that they have no competing interests.