title: Delirium superimposed on dementia is more predictive of adverse outcomes than dementia alone.
authors.forename: Tiziana
authors.initials: T
authors.lastname: Torpilliesi
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Bellelli
authors.forename: Marco
authors.initials: M
authors.lastname: Trabucchi
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003693:Delirium / Q000150:complications* / Q000401:mortality; D003704:Dementia / Q000150:complications* / Q000175:diagnosis / Q000401:mortality; D005260:Female; D017052:Hospital Mortality; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007326:Institutionalization / Q000706:statistics & numerical data*; D007902:Length of Stay; D008297:Male; D009483:Neuropsychological Tests; D011379:Prognosis; D012307:Risk Factors