1. Department of Clinical Physiology and Nuclear Medicine, Tampere University Hospital and Faculty of Medicine and Health Technology, Tampere University , 33100 Tampere , Finland
2. Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku , 20520 Turku , Finland
3. Centre for Population Health Research, University of Turku and Turku University Hospital , 20520 Turku , Finland
4. Division of Medicine, Turku University Hospital , 20521 Turku , Finland
5. Department of Medicine, University of Turku , 20500 Turku , Finland
6. Department of Pediatrics, Tampere University Hospital and Faculty of Medicine and Health Technology, Tampere University , 33100 Tampere , Finland
7. Department of Clinical Chemistry, Fimlab Laboratories and Faculty of Medicine and Health Technology, Finnish Cardiovascular Research Center—Tampere, Tampere University , 33100 Tampere , Finland
8. Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital and University of Eastern Finland , 70211 Kuopio , Finland
9. Department of Pediatrics and Adolescent Medicine, Oulu University Hospital, MRC Oulu and Research Unit of Clinical Medicine, University of Oulu , 90220 Oulu , Finland
10. Department of Pediatric Cardiology, Hospital for Children and Adolescents, University of Helsinki , 00290 Helsinki , Finland
11. Joint Clinical Biochemistry Laboratory, Turku University Hospital and University of Turku , 20500 Turku , Finland
12. Department of Chronic Disease Prevention, Finnish Institute for Health and Welfare , 00271 Helsinki , Finland
13. Likes, School of Health and Social Studies, Jamk University of Applied Sciences , 40101 Jyväskylä , Finland
14. Department of Radiology, Turku University Hospital , 20521 Turku , Finland
15. Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital and University of Turku , 20500 Turku , Finland
16. Paavo Nurmi Centre & Unit for Health and Physical Activity, University of Turku , 20500 Turku , Finland