Funding for this research was provided by:
The First batch of key Disciplines On Public Health in Chongqing.
Article History
Received: 10 April 2023
Accepted: 5 July 2023
First Online: 19 July 2023
Declarations
:
: The studies involving human participants were reviewed and approved by the NCHS Ethics Review Board. Written informed consent was obtained from all participants in this study.
: All authors contributed to the article and approved the submitted version.
: The authors declare no competing interests.