1. School of Public Health; Bengbu Medical College; Bengbu China
2. School of Public Health & Community Medicine; University of New South Wales; Sydney New South Wales Australia
3. Faculty of Health; University of Technology; Sydney New South Wales Australia
4. School of Population Health; University of Queensland; Brisbane Queensland Australia
5. Priority Research Centre for Generational Health and Ageing, School of Medicine and Public Health, Hunter Medical Research Institute; University of Newcastle; Newcastle New South Wales Australia