Xuan, Yawen
Zhou, Wenkang
Kong, Shuting
Zhou, Xudong
Zhu, Hui
Lu, Jingjing
Funding for this research was provided by:
Ministry of Science and Technology of the People“s Republic of China (2022YFC2705300)
Article History
Received: 11 February 2025
Accepted: 24 July 2025
First Online: 15 August 2025
Declarations
:
: The study was approved by the ethics committee of the School of Public Health, Zhejiang University (ZGL202108-1) and was conducted in accordance with the ethical standards in the Declaration of Helsinki of 1964 and its later amendments. Passive informed consent procedure was used and the students and their parents could withdraw consent at any time.
: Not applicable.
: The authors declare that they have no competing interests.