Wang, Mingzhu
Peng, Chengchao
Jiang, Tingting
Li, Danping
Lu, Chong
Lu, Min
Article History
Received: 31 August 2024
Accepted: 6 October 2025
First Online: 12 November 2025
Declarations
:
: The ethics committee of the National Center for Health Statistics gave its permission. Every procedure followed the applicable rules and regulations (the Helsinki Declaration). Prior to their participation in the study, every subject gave written, informed consent.
: All authors have read and agreed to the published version of the manuscript.
: The authors declare no competing interests.