Li, Shujuan
Ai, Tingfang
Zhang, Run
You, Xiaoqing
Li, Jianhong
Funding for this research was provided by:
National Key Research and Development Program of China (2018YFC1313900)
Article History
Received: 6 March 2024
Accepted: 2 April 2025
First Online: 4 July 2025
Declarations
:
: Ethical approval was obtained from the Ethics Review Committee of the National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (Beijing, China)(approval number: 201524B), and all participants provided written informed consent. All methods were performed in accordance with the Declaration of Helsinki. All the participants signed the informed consent form, and for the illiterate participants, the informed consent of their parents and/or legal guardians was obtained.
: The authors declare that there were no conflicts of interest.