Xi, Yang
Deng, Yu-Qin
Chen, Shi-Ming
Kong, Yong-Gang
Xu, Yu
Li, Fen
Jiao, Wo-Er
Lu, Gan
Tao, Ze-Zhang
Funding for this research was provided by:
National Natural Science Foundation of China (81870705, 81970860)
Article History
Received: 9 November 2021
Accepted: 10 March 2022
First Online: 22 March 2022
Declarations
:
: The protocols and procedures adopted by NHANES protect the personal information of participants. All participants provided written informed consent. The research ethics review committee of NCHS approved the investigation plan. Available from: ExternalRef removed.
: The authors have read and agreed to the contents of the manuscript and agreed to publish it.
: The authors declare no conflict of interests.