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Table 2 Multivariable analysis of association of interleukin-8 with death

From: A prospective investigation of interleukin-8 levels in pediatric acute respiratory failure and acute respiratory distress syndrome

Day

Variable

Odds ratio

95% Confidence interval

p a

0

IL-8

2.05

0.56–7.46

0.28

Age

1.00

0.83–1.20

0.99

PRISM III

0.96

0.68–1.31

0.73

Sepsis

1.79

0.27–12.1

0.55

1

IL-8

2.33

1.51–3.60

< 0.001

Age

1.14

1.04–1.25

0.007

PRISM III

0.97

0.88–1.06

0.50

Sepsis

0.76

0.20–2.99

0.70

2

IL-8

1.90

1.39–2.60

< 0.001

Age

1.13

1.06–1.22

< 0.001

PRISM III

1.00

0.93–1.08

0.96

Sepsis

1.09

0.38–3.13

0.88

3

IL-8

2.19

1.48–3.24

< 0.001

Age

1.14

1.06–1.22

< 0.001

PRISM III

0.98

0.91–1.06

0.58

Sepsis

0.87

0.24–3.11

0.83

  1. ap value using a multivariable logistic regression model with adjustment for covariates. The n for days 0–3 is 57, 239, 362, and 325, respectively. Day 0 is the day of intubation. IL-8 interleukin-8, PRISM pediatric risk of mortality