Jingzhi, Wang
Cui, Xuehao
Article History
Received: 18 April 2024
Accepted: 11 June 2024
First Online: 25 June 2024
Declarations
:
: The study received approval from the Ethics Review Board of the National Center for Health Statistics, and all participants provided written informed consent.
: Not applicable as this manuscript does not contain any individual person’s data in any form that requires consent for publication.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.