Zhang, Kaijun
Zhang, Rongting
Zhong, Rongrong
Fang, Yong
Ma, Zhiyi
Article History
Received: 16 June 2025
Accepted: 5 August 2025
First Online: 30 September 2025
Declarations
:
: This study was conducted in accordance with the guidelines of the Helsinki Declaration. The National Center for Health Statistics Ethics Review Board approved the National Health and Nutrition Examination Survey protocol. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare no competing interests.