1. Institute of Epidemiology and Medical Biometry, Central Institute for Biomedical Technology University of Ulm Ulm Germany
2. German Center for Diabetes Research Munich Germany
3. Department of Clinical Sciences Malmö Lund University Diabetes Centre, Lund University Malmö Sweden
4. Sana Klinikum Lichtenberg Berlin Germany
5. Department for Physical Activity in Public Health Institute of Movement and Neurosciences, German Sport University Cologne Cologne Germany
6. Medical Faculty, Hospital for Children and Adolescents, Center for Pediatric Research Leipzig University Leipzig Germany
7. Helmholtz Institute for Metabolic, Obesity and Vascular Research of the Helmholtz Zentrum München at the University of Leipzig and University Hospital Leipzig Leipzig Germany
8. Department of Pediatrics University Hospital Salzburg, Paracelsus Medical University Salzburg Austria
9. Department for Pediatrics I, Pediatric Endocrinology University Hospital Halle/Saale Halle Germany
10. Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt‐Universität zu Berlin, Sozialpädiatrisches Zentrum Berlin Germany