1. Faculty of Medicine, University of Zurich, Zurich, Switzerland
2. Division of Chronic Disease Epidemiology, Epidemiology, Biostatistics and Prevention Institute (EBPI), University of Zurich, Zurich, Switzerland
3. Department of Social and Preventive Medicine, Center for Public Health, Medical University of Vienna, Vienna, Austria
4. Department of Internal Medicine, Third Faculty of Medicine, Charles University and Královské Vinohrady University Hospital, Prague, Czech Republic
5. Department of Epidemiology and Biostatistics, Third Faculty of Medicine, Charles University, Prague, Czech Republic
6. Centre for Public Health Promotion, The National Institute of Public Health, Prague, Czech Republic
7. Institute for Clinical and Experimental Medicine, Prague, Czech Republic
8. Centre for Research on Diabetes Metabolism, and Nutrition of Third Faculty of Medicine, Charles University, Prague, Czech Republic
9. Department of Paediatrics, University Hospital Královské Vinohrady, and Third Faculty of Medicine, Charles University, Prague, Czech Republic
10. German Diabetes Center, Institute for Biometrics and Epidemiology, Düsseldorf, Germany
11. German Center for Diabetes Research (DZD), Partner Düsseldorf, Munich-Neuherberg, Germany
12. Department of Nutritional Sciences, University of Vienna, Vienna, Austria
13. Center for Public Health, Medical University of Vienna, Vienna, Austria
14. Faculty of Medicine and University Hospital, Heidelberg Institute of Global Health (HIGH), Heidelberg, Germany
15. The Institute for Global Food Security, School of Biological Sciences, Queen’s University Belfast, Northern Ireland, UK
16. Federal Office of Public Health, Bern, Switzerland