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Table 3 Interaction Terms for Multivariable Regression.

From: Risk factors for death in chronic critical illness

 

Odds Ratio

P-value

 

Odds Ratio

P-value

Age, years * Cirrhosis

0.981

0.0123

Duration of Vasopressor Use * Cirrhosis

1.102

0.0123

Age, years * COPD

0.99

0.0227

Duration of Vasopressor Use * Tracheostomy

1.065

0.0017

Sofa Score Day 3-Day 1 * Sepsis

0.952

0.004

ESRD * Congestive Heart Failure

0.478

0.0292

Duration of Mechanical Ventilation * Duration of Vasopressor Use

1.001

0.0082

Renal Replacement Therapy * Hypertension

2.018

0.0071

Duration of Mechanical Ventilation * Cirrhosis

0.931

0.0032

Renal Replacement Therapy * Sepsis

0.468

0.0017

Duration of Mechanical Ventilation * Tracheostomy

0.953

0.0002

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