Table 2 Contribution of various potential prognostic factors to survival in ARDS patients.

From: Predictive value of ELWI combined with sRAGE/esRAGE levels in the prognosis of critically ill patients with acute respiratory distress syndrome

Variable

Univariate analysis

Multivariate analysis

OR

95% CI

p value

OR

95% CI

p value

Mechanical ventilation (hours)

1.004

1.000

1.008

0.053

    

ICU length of stay (days)

1.099

1.006

1.200

0.036*

1.163

0.997

1.356

0.079

ELWI

1.171

1.004

1.364

0.044*

1.783

1.279

2.485

0.001*

SOFA II

1.179

1.005

1.383

0.043*

1.136

0.866

1.491

0.357

APACHE II

1.089

1.010

1.174

0.027*

1.134

0.989

1.301

0.072

MLIS

1.884

1.144

3.102

0.013*

1.778

0.855

3.697

0.123

Severity of ARDS

2.335

1.197

4.554

0.013*

2.373

0.841

6.695

0.102

sRAGE

1.001

1.000

1.002

0.005*

1.003

1.001

1.005

0.002*

esRAGE

0.990

0.983

0.997

0.004*

0.990

0.980

0.999

0.036*

  1. *p < 0.05.
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