Published on in Vol 7, No 5 (2021): May
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/24623, first published
.
1 Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
2 The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China
3 Department of Psychiatry, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)