Luo, Keyong
Ren, Lei
Wang, Jia
Liu, Chang
Luo, Xi
Li, Kuiliang
Funding for this research was provided by:
Health Commission of Hebei Provincial (20200239)
Article History
Received: 15 March 2024
Accepted: 6 April 2025
First Online: 6 August 2025
Declarations
:
: This study has been reviewed and approved by the Medical Ethics Committee of the Army Medical University (Project No. CWS20J007). Participants provided the informed consent before participating in this study. They were informed that the survey was anonymous, and were assured that personal information would not be disclosed.
: The authors declare no competing interests.