[1] University of Helsinki,Department of Public Health
[2] University of Helsinki,Department of General Practice and Primary Health Care
[3] National Institute for Health and Welfare,Chronic Disease Prevention Unit
[4] University of Turku,Department of Internal Medicine, Institute of Clinical Medicine
[5] Turku University Hospital,Information Services Department
[6] National Institute for Health and Welfare,Department of Neurobiology, Care Sciences and Society, Division of Family Medicine
[7] Karolinska Institutet,Diabetes Research Group
[8] Dasman Diabetes Institute,Department of Obstetrics and Gynecology
[9] King Abdulaziz University,Department of Obstetrics and Gynecology
[10] University of Helsinki,undefined
[11] Helsinki University Hospital,undefined
[12] Finnish Cancer Registry,undefined