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Table 2 Comparison of the incidence of thrombocytopenia between patients with pulmonary infection and other infections

From: Low arterial oxygen partial pressure induces pulmonary thrombocytopenia in patients and a mouse model

Variables

Univariate analysis

Multivariate analysis

OR

95% CI

P value

OR

95% CI

P value

Age, years

0.99

0.99–1.00

0.33

   

Sex, females

1.13

1.01–1.26

0.03*

1.09

0.98–1.22

0.14

Infection Sites

Lung

1

  

1

  

Urinary tract

0.63

0.54–0.73

 < 0.001*

0.61

0.52–0.71

 < 0.001*

Intestinal tract

0.49

0.37–0.65

 < 0.001*

0.48

0.33–0.69

 < 0.001*

Skin soft-tissue

0.50

0.35–0.72

 < 0.001*

0.46

0.35–0.61

 < 0.001*

Biochemical indexes

WBC(× 109/L)

0.99

0.90–1.09

0.54

   

HB(g/L)

1.00

0.99–1.03

0.27

   

CRP(mg/L)

0.99

0.99–1.03

0.59

   

PCT(ng/ml)

1.11

0.09–1.15

0.60

   

Medical history, n (%)

Hypertension

0.81

0.72–0.90

 < 0.001*

0.74

0.66–0.84

 < 0.001*

Diabetes

0.87

0.75–1.01

0.06

   
  1. WBC white blood cell, HB haemoglobin, CRP C-reactive protein, PCT procalcitonin, OR odds ratio, CI confidence interval
  2. *Significant differences (P < 0.05)
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BMC Pulmonary Medicine

ISSN: 1471-2466

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