1. AgeCap Center, Department of Psychiatry and Neurochemistry Gothenburg University Gothenburg Sweden
2. Statistikkonsulterna AB Gothenburg Sweden
3. Aging Research Center Karolinska Institute and Stockholm University Stockholm Sweden
4. Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
5. Affective Clinic Region Västra Götaland, Sahlgrenska University Hospital Gothenburg Sweden
6. Department of Health and Rehabilitation Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
7. Department of Acute Medicine and Geriatrics Region Västra Götaland, Sahlgrenska University Hospital Gothenburg Sweden
8. Psychosis Clinic Region Västra Götaland, Sahlgrenska University Hospital Gothenburg Sweden