1 Global Centre for Preventive Health and Nutrition, Institute for Health Transformation, Deakin University, Burwood, Victoria, Australia. Kathryn.backholer@deakin.edu.au.
2 T1D Exchange, Boston, MA, USA. oebekozien@t1dexchange.org.
3 John D Bower School of Population Health, University of Mississippi, Jackson, MS, USA. oebekozien@t1dexchange.org.
4 SA MRC/Centre for Health Economics and Decision Science - PRICELESS SA, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa. Karen.Hofman@wits.ac.za.
5 Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia. jaime.miranda@sydney.edu.au.
6 CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru. jaime.miranda@sydney.edu.au.
7 Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK. jaime.miranda@sydney.edu.au.
8 Diabetes Research Centre, Centre for Ethnic Health Research, University of Leicester, Leicester General Hospital, Leicester, UK. sis11@leicester.ac.uk.