Wang, Liqin
Zhang, Shijia
Gao, Zhaohong
Jiang, Deyou
Article History
Received: 18 March 2025
Accepted: 10 June 2025
First Online: 3 July 2025
Declarations
:
: Not applicable.
: The authors declare no competing interests.
: The studies involving human participants, human materials, or human data were reviewed and approved by the National Center for Health Statistics. The patients/ participants provided their written informed consent to participate in this study.