1. University of Helsinki; Department of Public Health; Helsinki Finland
2. University of Helsinki; Department of General Practice and Primary Health Care; Helsinki Finland
3. National Institute of Health and Welfare; Department of Chronic Disease Prevention, Diabetes Prevention Unit; Helsinki Finland
4. University Hospital of Turku and University of Turku; Turku Finland
5. Centre for Vascular Prevention; Danube-University Krems; Krems Austria
6. Diabetes Research Group; King Abdulaziz University; Jeddah Saudi Arabia
7. Finnish Cancer Registry; Helsinki Finland