Skip to main content

Table 4 Cox proportional hazards regression analysis of the effects of multiple variables on 30-day survival

From: Serum suPAR and syndecan-4 levels predict severity of community-acquired pneumonia: a prospective, multi-centre study

Variables

Univariate analysis

Multivariate analysis

HR (95% CI)

p value

HR (95% CI)

p value

Age (>71 years)

3.709 (1.463‒9.405)

0.006

  

WBC (>16.40×109/L)

2.560 (0.956‒6.858)

0.062

  

NLR (>15.77)

2.282 (0.904‒5.759)

0.081

  

PCT (>0.34 μg/L)

4.069 (0.901‒18.380)

0.068

  

CURB-65 (>1)

2.607 (0.977‒6.960)

0.056

  

PSI (>113)

5.998 (1.967‒18.286)

0.002

  

APACHE II (>14)

6.177 (1.781‒21.419)

0.004

  

suPAR (≥10.22 ng/mL)

7.724 (2.887‒20.663)

<0.001

8.850 (2.716‒28.831)

<0.001

Syndecan-4 (≤6.68 ng/mL)

5.792 (1.901‒17.641)

0.002

3.976 (1.217‒12.989)

0.022

  1. HR hazard ratio, WBC whole blood leukocyte count, NLR neutrophil/lymphocyte ratio, PCT procalcitonin, CURB-65 confusion, urea, respiratory rate, blood pressure, and age ≥65 years old score, PSI Pneumonia Severity Index score, APACHE II Acute Physiology and Chronic Health Evaluation II score, suPAR soluble urokinase-type plasminogen activator receptor