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Background. Hip fracture patients are at increased risk of confusion or delirium due to the trauma associated with the injury and the rapid progression to hospitalization and surgery, in addition to the pain and loss of function experienced. Hip fracture patients who develop delirium may require longer hospital stays, are more often discharged to long-term care, and have a generally poor prognosis for returning home or regaining function in activities of daily living (ADL).

Methods. The present study examines the impact of delirium present on hospital admission in a sample of 682 nondemented, aged hip fracture patients residing in the community at the time of their fracture. In-hospital assessments designed to assess both prefracture and postfracture functioning, as well as follow-up interviews at 2, 6, 12, 18, and 24 months postfracture, were obtained from participants …