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Table 4 Multivariate Cox regression analysis for osteopontin levels at admission to predict ICU survival

From: Persistently elevated osteopontin serum levels predict mortality in critically ill patients

Parameter

Unadjusted HR (95 % CI)

p value

Adjusted HR (95 % CI)

p value

CRP

-

n.s.

-

n.s.

WBC

-

n.s.

-

n.s.

Bilirubin

1.079 (1.039–1.121)

<0.001

-

n.s.

INR

2.041 (1.435–2.902)

<0.001

1.782 (1.044–3.041)

0.034

Creatinine

-

n.s.

-

n.s.

Osteopontin

1.001 (1.000–1.001)

0.009

1.001 (1.000–1.001)

0.009

  1. CI confidence interval, CRP C-reactive protein, INR international normalized ratio, HR hazard ratio, WBC white blood cell count