Yang, Ye
Ju, Li
Fan, Jiayao
Cai, Shaofang
Sun, Lingling
Li, Yingjun
Funding for this research was provided by:
national natural science foundation of china (81703289)
Article History
Received: 16 June 2021
Accepted: 24 August 2021
First Online: 3 September 2021
Declarations
:
: Ethics for collecting original NHANES data were approved by National Center for Health Statistics Research Ethics Review Board, and informed consent was obtained from all participants.
: Not applicable.
: The authors declare no competing interests.