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What are the risk factors for delirium in acutely admitted elderly patients a prospective cohort study?

Delirium is a common neuropsychiatric syndrome in hospitalized elderly patients, with incidence rates in some studies showing that up to 29% of acutely admitted older adults experience delirium within 48 hours of admission. Identifying the risk factors for delirium in acutely admitted elderly patients is crucial for early intervention and improved patient outcomes.