Zhang, Caiyun
Dong, Xiaoping
Chen, Jun
Liu, Fang
Article History
Received: 7 March 2024
Accepted: 25 April 2024
First Online: 17 May 2024
Declarations
:
: This study was reviewed and approved by the NCHS Ethics Review Board. The participants provided written informed consent to participate in this study.
: Before participating in the study, all participants signed up with informed permission.
: The authors declare no competing interests.
: There was no requirement for institutional review board permission since the NHANES database was open to the public.