Chen, Shengliang
Zhu, Yi
Jin, Sihui
Zhao, Dongbao
Guo, Jianwei
Chen, Lijin
Huang, Yixiang
Article History
Received: 17 May 2023
Accepted: 29 August 2023
First Online: 10 October 2023
Declarations
:
: The authors declare no competing interests.
: Ethical approval was granted by the Institutional Review Board (IRB) of Peking University. The IRB approval number for the main household survey, including anthropometrics, is IRB00001052-11015, and the IRB approval number for biomarker collection is IRBO0001052-11014.
: Not applicable.