title: [Delirium, underdiagnosed acute confusional state with poor prognosis].
authors.affiliation: Hesperia Hospital, Helsinki, Finland.
authors.forename: K
authors.initials: K
authors.lastname: Pitkälä
mesh_terms: D000368:Aged; D000375:Aging; D003693:Delirium / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology; D003951:Diagnostic Errors / Q000706:statistics & numerical data*; D005260:Female; D006760:Hospitalization; D006801:Humans; D015994:Incidence; D008016:Life Change Events; D008297:Male; D011379:Prognosis
vernacular_title: Vanhuksen sekavuustila--alidiagnosoitu ja huonoennusteinen oireyhtymä.