Published on in Vol 7, No 10 (2019): October

1 Health Systems & Behavioral Sciences, Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore , SG
2 Centre for Sport & Exercise Sciences, University of Malaya , Kuala Lumpur , MY
3 Saw Swee Hock School of Public Health, National University of Singapore and National University Health System , Singapore , SG
4 Yong Loo Lin School of Medicine, National University of Singapore, National University Health System, Singapore , SG
5 Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore , SG
6 Health Promotion Board Singapore , Singapore , SG
7 Institute for Social Medicine, Epidemiology and Health Economics, Charite University Medical Centre Berlin , Berlin , DE