Zhou, Shouzhi
Yin, Hongqing
Article History
Received: 10 May 2025
Accepted: 29 September 2025
First Online: 4 November 2025
Declarations
:
: This study was approved by the Ethics Review Board of the National Center for Health Statistics, and was conducted in accordance with local laws and institutional requirements. The protocol of the National Health and Nutrition Examination Survey (NHANES) was approved by the Ethics Review Board of the National Center for Health Statistics. All participants provided written informed consent.
: The authors declare no competing interests.