1. Faculty of Medicine, School of Public Health, University of Queensland, Brisbane, QLD, Australia
2. Faculty of Medicine and Health, Sydney School of Public Health, University of Sydney, Camperdown, NSW, Australia
3. The Charles Perkins Center, University of Sydney, Camperdown, NSW, Australia
4. School of Health and Medical Sciences and Centre for Health Research, University of Southern Queensland, Ipswich, QLD, Australia
5. UCT Research Centre for Health through Physical Activity, Lifestyle and Sport (HPALS), Division of Research Unit for Exercise Science and Sports Medicine, University of Cape Town, Cape Town, South Africa
6. MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
7. Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois Urbana-Champaign, Urbana-Champaign, IL, USA