1. Department of Microbiology, Preventive Medicine and Public Health; Universidad de Zaragoza; Zaragoza Spain
2. Instituto de Investigación Sanitaria; IIS-Aragon; Zaragoza Spain
3. Department of Psychology and Sociology; Universidad de Zaragoza; Zaragoza Spain
4. Psychiatry Service; Hospital Clínico Universitario; Zaragoza Spain
5. Department of Medicine and Psychiatry; Universidad de Zaragoza; Zaragoza Spain
6. Department of Psychiatry; Bellvitge University Hospital-IDIBELL; University of Barcelona; Barcelona Spain
7. Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM); Ministry of Science and Innovation; Madrid Spain
8. Department of Psychiatry; Universidad Complutense; Madrid Spain
9. Institute of Healthy and Society; Newcastle University Institute for Ageing; Newcastle University; Newcastle Upon Tyne UK
10. Cambridge Institute of Public Health; University of Cambridge School of Clinical Medicine; Cambridge UK