1. Department for Child and Adolescent Psychiatry, Medical University of Vienna, 1090 Vienna, Austria
2. Department of Sociology, University of Vienna, 1090 Vienna, Austria
3. Department for Research and Development, Ferdinand Porsche FernFH—Distance Learning University of Applied Sciences, 2700 Wr. Neustadt, Austria
4. Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, 1090 Vienna, Austria
5. Pediatric Diabetes Outpatient Clinic, OEGK Health Care Centre Vienna Floridsdorf, 1210 Vienna, Austria