Funding for this research was provided by:
Beijing Xicheng District Financial Science and Technology Special Project (CSTS-SD2020-12)
Article History
Received: 24 May 2023
Accepted: 6 October 2023
First Online: 28 October 2023
Declarations
:
: This study has been approved by the hospital's ethics committee, and all participants have provided informed consent and voluntarily participated in the study.
: The authors declare no conflict of interest.