1 Department of Health Sciences, University of Milano-Bicocca and S. Gerardo Hospital, Geriatric Clinic, Monza, Italy Geriatric Research Group, via Romanino 1, Brescia, Italy.
2 Geriatric Research Group, via Romanino 1, Brescia, Italy Department of Rehabilitation and Aged Care, Ancelle Della Carità Hospital, Cremona, Italy.
3 Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK.
4 Department of Health Sciences, University of Milano-Bicocca and S. Gerardo Hospital, Geriatric Clinic, Monza, Italy.
5 Edinburgh Delirium Research Group, Geriatric Medicine Unit, University of Edinburgh, Edinburgh, UK.
6 Geriatric Research Group, via Romanino 1, Brescia, Italy Department of Medicine, University of Roma Tor Vergata, Roma, Italy.
7 Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK Edinburgh Delirium Research Group, Geriatric Medicine Unit, University of Edinburgh, Edinburgh, UK.