1. Department of General Practice and Primary Health Care University of Helsinki and Helsinki University Hospital Helsinki Finland
2. Folkhälsan Research Center Helsinki Finland
3. Doctoral Programme of Population Health, Faculty of Medicine University of Helsinki Helsinki Finland
4. Department of Obstetrics & Gynecology and Human Potential Translational Research programme, Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
5. Singapore Institute for Clinical Sciences (SICS) Agency for Science, Technology and Research (A*STAR) Singapore Singapore
6. Turku University Hospital and University of Turku Turku Finland
7. Department of Psychiatry University of Helsinki and Helsinki University Hospital Helsinki Finland
8. Department of Public Health Solutions, Public Health Promotion Unit Finnish Institute for Health and Welfare Helsinki Finland
9. Clinicum, Faculty of Medicine University of Helsinki Helsinki Finland
10. PEDEGO Research Unit, MRC Oulu Oulu University Hospital and University of Oulu Oulu Finland
11. Department of Clinical and Molecular Medicine Norwegian University of Science and Technology Trondheim Norway
12. Gerontology Research Center and Faculty of Sport and Health Sciences University of Jyväskylä Jyväskylä Finland
13. Institute of Public Health and Clinical Nutrition University of Eastern Finland Kuopio Finland