Zhang, Runquan
Peng, Jiewen
Wu, Qiqi
Zhu, Haiyuan
Zhang, Zebang
Feng, Yumei
Xiao, Qin
Jin, Yuqing
Liu, Tao
Liu, Dan
Chen, Xiongfei
Dong, Xiaomei
Article History
Received: 5 February 2025
Accepted: 21 March 2025
First Online: 23 April 2025
Declarations
:
: Approval for this study was obtained from the Ethics Committee of the Institute of Nutrition and Health, Chinese Center for Disease Control and Prevention (Ethics number: 201614). Written informed consent was obtained from the legal guardians of children aged 5–11, while for adolescents aged 12–17, consent was jointly provided by both the adolescents and their legal guardians. This process ensured compliance with ethical regulations.
: All the authors gave their consent to publication.
: The authors declare no competing interests.