Preoperative risk factors of postoperative delirium were evaluated in 260 patients admitted for open heart surgery. The incidence of delirium was 11.5%. Independent predictors included cognitive impairment, atrial fibrillation, a history of peripheral vascular disease major depression and advanced age. Aforementioned factors might be helpful in predicting delirium following cardiac surgery.
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http://dx.doi.org/10.1016/j.genhosppsych.2006.08.007 | DOI Listing |
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