1. School of Risk and Actuarial Studies, UNSW Business School, UNSW Sydney , Sydney, New South Wales , Australia
2. Australian Research Council Centre of Excellence in Population Ageing Research (CEPAR) , Kensington, New South Wales , Australia
3. International Centre for Evidence in Disability, London School of Hygiene and Tropical Medicine , London , UK
4. Social Policy Research Centre, UNSW Sydney , Sydney, New South Wales , Australia
5. School of Public Health, Zhejiang University Department of Big Data in Health Science, , Hangzhou, Zhejiang , China
6. Centre of Clinical Big Data and Analytics, The Second Affiliated Hospital Zhejiang University School of Medicine , Hangzhou, Zhejiang , China
7. Centre for Healthy Brain Ageing (CHeBA), School of Clinical Medicine, Discipline of Psychiatry and Mental Health, Faculty of Medicine and Health, UNSW Sydney , Sydney, New South Wales , Australia
8. Global Health Research Center, Duke Kunshan University , Kunshan, Jiangsu , China