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Table 5 Odds ratios (OR) and respective 95% confidence intervals (CI) from multivariate analysis with logistic regression model

From: Outcome and quality of life in patients with postoperative delirium during an ICU stay following major surgery

  Become dependent
Instrumental ADL
  OR adjusted* (95% CI)
Delirium 0.786 (0.394; 1.570)
Type of anesthesia locoregional 1.414 (0.663; 3.015)
COPD 2.152 (1.266; 3.659)
Cerebrovascular disease 0.798 (0.373; 1.710)
Total RCRI >2 0.661 (0.316; 1.381)
Erythrocytes, 1.239 (0.732; 2.098)
Fresh frozen plasma 3.942 (0.722; 21.53)
BMI 1.032 (0.988; 1.077)
APACHE II score 1.050 (0.991; 1.113)
  1. *Adjusted for all variables presented in the table. ADL, activities of daily living; COPD, chronic obstructive pulmonary disease; RCRI, Revised Cardiac Risk Index; BMI, body mass index, APACHE II, Acute Physiology and Chronic Health Evaluation II.