1Centre for Non-communicable Diseases and Nutrition, BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh.
2Population and Global Health, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
3Baker Heart and Diabetes Institute, Melbourne, Australia.
4Tyree Foundation Institute of Health Engineering, UNSW, Sydney, NSW, 2052, Australia.
5Sprightly Pte Ltd, Singapore, Singapore.
6Google Health, Palo Alto, CA, USA.
7School of Psychology and Public Health, La Trobe University, Melbourne, Australia.
8Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.
9Centre for Non-communicable Diseases and Nutrition, BRAC James P Grant School of Public Health, BRAC University, Dhaka, Bangladesh. malay.mridha@bracu.ac.bd.