1. Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
2. Department of Nursing, School of Health and Welfare, Jönköping University, Jönköping, Sweden
3. Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
4. International Gaming Research Unit, Psychology Department, Nottingham Trent University, Nottingham, United Kingdom
5. Social Determinants of Health Research Center (SDH), Qazvin University of Medical Sciences, Qazvin, Iran