1. Department of Occupational and Environmental Medicine Copenhagen University Hospital ‐ Bispebjerg and Frederiksberg Copenhagen Denmark
2. Department of Public Health Faculty of Health and Medical Science University of Copenhagen Copenhagen Denmark
3. National Research Centre for the Working Environment Copenhagen Denmark
4. Department of Public Health Research Unit for Epidemiology Aarhus University Aarhus Denmark
5. Steno Diabetes Center Aarhus Aarhus University Hospital Aarhus Denmark