title: Delirium in elderly patients: an overview of the state of the science.
abstract: Delirium is a common and potentially preventable and reversible cause of functional disability, morbidity, mortality, and increased health care use among elderly individuals. Much has been learned about delirium in the past decade. Highlighted in this article are recent advances in the diagnosis of delirium, delirium in long-term care, use of health care resources, outcomes of delirium, etiologies, and interventions to prevent and treat delirium. Suggestions for future research also are proposed.
authors.affiliation: Department of Medical-Surgical Nursing, College of Nursing (m/c 802), University of Illinois at Chicago, 845 South Damen Avenue, Chicago, IL 60612, USA.
authors.forename: M D
authors.initials: MD
authors.lastname: Foreman
authors.forename: B
authors.initials: B
authors.lastname: Wakefield
authors.forename: K
authors.initials: K
authors.lastname: Culp
authors.forename: K
authors.initials: K
authors.lastname: Milisen
mesh_terms: D000368:Aged; D003693:Delirium / Q000175:diagnosis / Q000209:etiology / Q000451:nursing* / Q000517:prevention & control; D006801:Humans; D009730:Nursing Assessment