Xu, Jing
Jia, Yifan
Mao, Zhi
Wei, Xiaoxi
Qiu, Tianyuan
Hu, Min
Article History
Received: 23 March 2023
Accepted: 16 August 2023
First Online: 30 August 2023
Declarations
:
: Institutional Review Board (IRB) for National Center for Health Statistics (NCHS) reviewed and approved The National Health and Nutrition Examination Survey (NHANES) protocol. Informed consent was obtained from all participants involved in the study. All methods were carried out by relevant guidelines and regulations.
: Not applicable. All data were deidentified and publicly available on the website of NHANES.
: All authors declare no conflict of interest.