Zhu, Qingqing
Liao, Shengen
Lu, Xinyi
Shi, Shi
Gong, Dexing
Cheang, Iokfai
Zhu, Xu
Zhang, Haifeng
Li, Xinli https://orcid.org/0000-0002-7889-6359
Article History
Received: 15 December 2020
Accepted: 18 March 2021
First Online: 31 March 2021
Declarations
:
: The consent form was signed by participants in the survey, and participants consented to storingspecimens of their blood for future research. The CDC/NCHS Ethics Review Board approved the NHANES study and gave approval for public dissemination.
: Not applicable. There is no individual level data in our publication.
: The authors declare no competing interests.