Wang, Hui
Article History
Received: 8 November 2024
Accepted: 27 March 2025
First Online: 12 April 2025
Declarations
:
: Approval was obtained from the ethics committee of Zhengzhou Railway Vocational and Technical College. The procedures used in this study adhere to the tenets of the Declaration of Helsinki. Informed consent was obtained from all individual participants included in the study.
: The authors declare no competing interests.