Published on in Vol 9 (2023)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/44051, first published
.
1 Centre for Health Behaviours Research, Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Shatin, NT, China (Hong Kong)
2 Department of Health and Physical Education, the Education University of Hong Kong, New Territories, China (Hong Kong)