He, Xingyue
Mao, Ya
Cao, Huili
Li, Linbo
Wu, Yanming
Yang, Hui
Article History
Received: 3 March 2024
Accepted: 17 April 2024
First Online: 26 April 2024
Declarations
:
: The authors declare no competing interests.
: All methods were performed in accordance with the relevant guidelines and regulations of the declaration of Helsinki (ethical approval and consent to participate). The aims and methods of the project were explained to all participants, and necessary assurance was given to them about the anonymity and confidentiality of their information and audio files. Informed consent was taken from all participants. The participants had the right to withdraw from the study during or at any other time. Ethical approval was obtained from the ethics committee of The First Hospital of Shanxi Medical University (Ref. 201811049RIND).
: Not Applicable.