1. Department of PediatricsParacelsus Private Medical School Salzburg Austria
2. Obesity Research UnitParacelsus Private Medical School Salzburg Austria
3. Institute of Epidemiology and Medical BiometryUniversity of Ulm, German Center for Diabetes Research Ulm Germany
4. Department of Pediatrics and Adolescent MedicineMedical University of Vienna Vienna Austria
5. Medical Centre of Childhood and Adolescence Frankfurt Germany
6. Center for Pediatric Research, Department of Women and Child HealthUniversity Hospital for Children & Adolescents, University of Leipzig Leipzig Germany
7. Department of Pediatric Endocrinology, Diabetes and Nutrition Medicine, Vestische Hospital for Children and Adolescents DattelnUniversity of Witten/Herdecke Datteln Germany
8. Department of Pediatrics and Pediatric NeurologyUniversity Medical Center Göttingen Göttingen Germany
9. Children's Hospital of Bremen‐Nord Bremen Germany
10. Division of Pediatric Endocrinology and Diabetes, Department of Pediatrics and Adolescent MedicineUniversity Medical Center Ulm Ulm Germany
11. Division of Nutrition and Metabolism, Department of PediatricsMedical University of Vienna Vienna Austria
12. Department of Pediatric Endocrinology and Diabetes, Center for social‐pediatric careCharité Universitätsmedizin Berlin Berlin Germany