Shen, Jingyi
Zhou, Jiyuan
Xue, Feifei
Shen, Wei
Geng, Linyu
Zhang, Huayong
Article History
Received: 22 April 2025
Accepted: 31 July 2025
First Online: 30 September 2025
Declarations
:
: The authors declare no competing interests.
: The study protocols were approved by the National Center for Health Statistics Research Ethics Review Board.
: All participants signed informed consent before enrollment.