Funding for this research was provided by:
The Higher Education Reform Project of Guangdong Province, China (2017465)
China Medical University, Taiwan (CMU108-MF-64)
Received: 26 July 2021
Accepted: 9 June 2022
First Online: 15 June 2022
: This study was reviewed and approved by the Institutional Review Board of Qingyuan People’s Hospital in Guangdong, China (IRB: QPH-IRB-A0141). The study participants were invited through the department of education of the hospital. Each interview lasted approximately 50–70 min and was held in a quiet, undisturbed space. The interviews were conducted by SCL. The interviewer maintained a respectful attitude toward the respondents and ensured that they were as comfortable as possible during the interviews. The interviewer avoided guiding the responses of the participants to avoid causing information bias. All participants gave written informed consent before the start of the study. They fully understood that they had the right to stop the interview and to refuse to answer any questions they did not want to answer.All research protocols were in accordance with the guidelines of the Declaration of Helsinki. Except the authors, no one can access the contents of the interviews. All personal information of the participants was removed.
: Not applicable.
: The authors declare that there are no conflicts of interest.