Xia, Lingfan
Xu, Tong
Zhan, Zhenxiang
Article History
Received: 4 April 2025
Accepted: 5 September 2025
First Online: 8 October 2025
Declarations
:
: The authors declare no competing interests.
: Ethical approval was obtained from the National Center for Health Statistics Ethics Review Board (Protocol #98 − 12): Ethics Review Board Approval | National Health and Nutrition Examination Survey | CDC, and all participants signed the informed consent.