Table 4 Univariate and multivariate logistic regression analysis of various indicators.

From: Risk assessment of pARDS in severe pneumonia patients based on lung injury prediction scores and serum biomarkers

 

Univariate regression analysis

Multivariate regression analysis

OR

95% CI

χ2

P

OR

95% CI

χ2

P

LIPS

2.566

1.659,3.967

17.953

< 0.001

2.041

1.136,3.666

5.703

0.017

KL-6 (ng/mL)

1.739

1.205,2.510

8.735

0.003

2.771

1.557,4.928

12.024

< 0.001

SP-D (ng/mL)

1.038

1.015,1.061

10.589

0.001

1.046

1.011,1.068

46.576

0.010

vWF (µg/mL)

1.405

1.105,1.786

7.726

0.005

1.717

1.131,2.605

6.446

0.011

IL-8 (pg/mL)

1.018

1.002,1.035

5.101

0.024

1.030

0.999,1.061

23.557

0.059

PCIS

0.907

0.831,0.990

4.794

0.029

0.964

0.850,1.094

0.316

0.574

Length of Hospital Stay

1.040

1.002,1.080

4.165

0.041

1.054

0.994,1.118

3.091

0.079

  1. P < 0.05 statistically significant; OR: odds ratio; 95% CI: 95% confidence interval; X²: chi-square statistic; LIPS: lung injury prediction score; KL-6: krebs von den lungen-6; SP-D: surfactant protein D; vWF: von willebrand factor; IL-8: interleukin-8; PCIS: pediatric critical illness score.
Back to article page