1. School for Cardiovascular Disease (CARIM) Department of Internal Medicine Maastricht University Maastricht The Netherlands
2. Faculty of Epidemiology and Population Health London School of Hygiene and Tropical Medicine London United Kingdom
3. Department of Psychiatry and Neuropsychology MHeNs School for Mental Health and Neuroscience Maastricht University Maastricht The Netherlands
4. Division of Health Care Statistics Centers for Disease Control and Prevention (CDC) Atlanta Georgia USA
5. Department of Health Sciences and Amsterdam Public Health Research Institute Faculty of Science Vrije Universiteit Amsterdam The Netherlands
6. Department of Health and Caring Sciences Faculty of Health and Social Sciences Western Norway University of Applied Sciences Bergen Norway
7. II Department of Psychiatry Medical University of Warsaw Warszawa Poland
8. Department of Medical Psychology Radboud University Medical Center Radboud Institute for Health Sciences Nijmegen The Netherlands
9. Center of Research on Psychology in Somatic Diseases (CoRPS) Department of Medical and Clinical Psychology Tilburg University Tilburg The Netherlands
10. Diabeter National Treatment and Research Center for Children, Adolescents and Young Adults with Type 1 Diabetes Rotterdam The Netherlands
11. Department of Psychology Middlesex University London United Kingdom
12. School of Health, Wellbeing and Social Care The Open University Milton Keynes United Kingdom
13. Department of Psychology University of Southern Denmark Odense Denmark
14. STENO Diabetes Center Odense University Hospital Odense Denmark
15. School of Health Sciences University of Brighton Brighton United Kingdom
16. German Center for Diabetes Research (DZD München‐Neuherberg Germany
17. Research Institute of the Diabetes Academy Mergentheim (FIDAM Bad Mergentheim Germany
18. Heart and Vascular Centre Maastricht University Medical Center+ Maastricht The Netherlands