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Table 3 Univariable and multivariable Cox analysis for disease severity

From: Disease progression in idiopathic pulmonary fibrosis with mild physiological impairment: analysis from the Australian IPF registry

 

HR

95% CI

p

HR

95% CI

p

Univariable analysis

Multivariable analysisa

FVC < 80%

3.21

2.17–4.75

<0.001

3.15

2.11–4.71

<0.001

DLco < 55%

6.28

3.28–12.03

<0.001

5.55

2.88–10.70

<0.001

CPI > 40

7.28

3.90–13.57

<0.001

6.60

3.52–12.39

<0.001

GAP stage 1

7.09

4.27–11.76

<0.001

7.44

4.18–13.25

<0.001

  1. aMultivariable model includes age, gender, BMI and smoking status and includes 412 of 416 available for univariable model