Wei, Muyou
Wei, Junjiang
Huang, Shengsheng
Article History
Received: 3 January 2025
Accepted: 4 July 2025
First Online: 6 August 2025
Declarations
:
: The studies involving humans were approved by National Center for Health Statistics. The studies were conducted in accordance with the local legislation and institutional requirements. The participants provided their written informed consent to participate in this study.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.