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Table 3 Multivariate analyses of factors associated with increased ICU mortality

From: Delirium epidemiology in critical care (DECCA): an international study

Variables

Coefficient

Odds ratio (95% CI)

P value

Model containing the SAPS3 score

Delirium

1.147

3.15 (1.26-7.86)

0.014

SAPS3 Score (points)

0.03

1.03 (0.99-1.06)

0.06

Constant

-4.309

  

Model containing the SOFA Score

   

SOFA Score (points)

0.14

1.14 (1.01-1.29)

0.023

Delirium

1.21

3.36 (1.36-8.29)

0.008

Constant

-3.384

  
  1. Model containing the SAPS3 Score: Area under receiver operating characteristic curve = 0.73 (95% CI, 0.67 to 0.79). Model containing the SOFA Score: Area under receiver operating characteristic curve = 0.75 (95% CI, 0.69 to 0.80). SAPS3, Simplified Acute Physiology Score 3; SOFA, Sequential Organ Failure Score; CI, confidence interval.
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Critical Care

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