1. EpiChron Research Group, Aragon Health Sciences Institute (IACS), IIS Aragón, Miguel Servet University Hospital, Zaragoza, Spain
2. San Pablo Primary Care Health Centre, Aragon Health Service (SALUD), Zaragoza, Spain
3. Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Research Network on Health Services in Chronic Diseases (REDISSEC), Institute of Health Carlos III (ISCIII), Madrid, Spain
4. Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
5. General Directorate of Health Care, Department of Health, Government of Aragon, Zaragoza, Spain
6. National Center of Epidemiology, Institute of Health Carlos III (ISCIII), Madrid, Spain
7. University of Zaragoza, Zaragoza, Spain