Chen, Zhi
Song, Chenyang
Yao, Zhipeng
Sun, Jun
Liu, Wenge
Article History
Received: 6 November 2021
Accepted: 26 April 2022
First Online: 2 May 2022
Declarations
:
: The NHANES protocols were approved by the National Center for Health Statistics ethics review board, and informed consent forms were obtained from all participants. We confirmed all methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare no conflicts of interest.