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