1. Department of Psychiatry, Universidad Autónoma de Madrid, Spain
2. Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS Princesa), Madrid, Spain
3. Centro de Investigación Biomédica en Red (CIBER) of Mental Health, Madrid, Spain
4. Unit of Epidemiology, Biostatistics, and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
5. Department of Public Health, The Danish Aging Research Center, University of Southern Denmark, Odense, Denmark
6. Department of Preventive Medicine, Public Health, and Microbiology, Universidad Autónoma de Madrid, Spain
7. CIBER of Epidemiology and Public Health, Madrid, Spain