1. Lifelines Cohort Study, Roden, The Netherlands
2. Department of Cardiology, University Medical Centre Utrecht, Utrecht, The Netherlands
3. Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
4. Department of Nephrology, University Medical Center Groningen, Groningen, The Netherlands
5. Departments of Psychiatry and Internal Medicine, University Medical Center Groningen, Groningen, The Netherlands