Chen, Zekai
Chen, Peijie
Zhu, Lin
Funding for this research was provided by:
National Office for Philosophy and Social Sciences (23ATY007, 23ATY007)
Article History
Received: 28 June 2024
Accepted: 30 April 2025
First Online: 21 May 2025
Declarations
:
: The ethics approval was obtained by the review board from the University of North Carolina at Chapel Hill, National Institute for Nutrition and Food Safety, China Center for Disease Control. All parents gave written informed consent for their children’s participation in the survey.
: Not applicable.
: The authors declare no competing interests.