Yang, Yang
Liu, Chunyu
Chen, Pian
Sun, Shan
Zhang, Hongmei
Wang, Meiping
Zhang, Wenxin
Funding for this research was provided by:
National Social Science Fund of China (21BSH101)
Natural Science Foundation of Shandong Province (ZR2021MC121)
Article History
Received: 26 January 2025
Accepted: 1 May 2025
First Online: 13 May 2025
Compliance with Ethical Standards
:
: The authors declare no competing interests.
: The present study was approved by Ethics Committee of Shandong Normal University. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all participants (adolescents and schools) included in the study.