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Table 3 Multivariate regression analysis for predictors of mortality

From: Outcome after hepatectomy-delirium as an independent predictor for mortality

Variable

Simple OR (95% CI)

p

Adjusted* OR (95% CI)

P a

Age

1.04 (0.99 – 1.10)

0.109

0.97 (0.89 – 1.05)

0.438

Length of PACU stay (minutes)

1.01 (0.99 – 1.03)

0.276

0.98 (0.95 – 1.01)

0.263

Erythrocytes (Unit)

2.92 (1.25 – 6.81)

0.013

3.06 (0.95 – 9.84)

0.061

RCRI

 

0.019

 

0.152

   ≤2

1

 

1

 

   >2

16.8 (1.59 – 178)

 

6.52 (0.50 – 84.45)

 

Delirium

13. 78 (3. 42 – 55. 60)

<0. 001

9. 33 (1. 35 – 64. 61)

0. 024

SAPS II

1.07 (1.02 – 1.12)

0.011

1.06 (0.98 – 1.15)

0.169

  1. a) Logistic regression analysis with enter method was used.
  2. SAPS, Simplified Acute Physiology Score; APACHE II, Acute Physiology and Chronic Health Evaluation; RCRI, Revised Cardiac Risk Index; OR; Odds Ratio; CI, Confidence Interval.
  3. *Adjusted for age, length of PACU stay, erythrocytes, RCRI and SAPS II. All variables were forced into the model in logistic regression analysis.
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BMC Anesthesiology

ISSN: 1471-2253

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