Li, Yang
Huang, Chuan-Long
LU, Xiu-Zhen
Tang, Zi-Qing
Wang, Yuan-Yin
Sun, Ying
Chen, Xin
Article History
Received: 21 February 2023
Accepted: 4 May 2023
First Online: 27 May 2023
Declarations
:
: All procedures of the study were performed in accordance with approved guidelines and regulations. Ethics approval for the study was granted by the Ethics Review Committee of Peking University. The ethical approval number for the main household survey, including anthropometrics, was IRB00001052-11015; the ethical approval number for biomarker collection was IRB00001052-11014. All the participants provided signed informed consent at the time of participation.
: Not applicable.
: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.