Chen, Huan
Wang, Li-Juan
Xin, Fei
Liang, Guo
Chen, Yuan
Article History
Received: 9 October 2021
Accepted: 24 May 2022
First Online: 7 June 2022
Declarations
:
: The study received ethical approval from the Institutional Review Board of Shanghai University of Sport on 23 May 2020 (No. 102772020RT045). All methods in our study were performed in accordance with the guidelines and regulations of Declaration of Helsinki. As participants were under 18 years old, signed informed consent forms were obtained from the students and their parents or guardians (Additional file InternalRef removed).
: Not applicable.
: The authors declare that we have no conflict of interest.