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Table 4 CT parameters and FEV1% in patient who could walk more or less than 350 m at the 6MWT

From: Relationship of CT-quantified emphysema, small airways disease and bronchial wall dimensions with physiological, inflammatory and infective measures in COPD

 

< 350 m (N = 75)

> 350 m (N = 45)

P Value

FEV1%

40.1 (24.9)

53.4 (14.9)

0.002

%LAA<− 950

15.8 (24.1)

9.7 (13.9)

0.027

E/I MLD

0.92 (0.07)

0.91 (0.07)

0.150

Pi10

3.81 (0.12)

3.79 (0.12)

0.641

  1. Values represent medians and IQR. P value tested using Mann Whitney U test
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Respiratory Research

ISSN: 1465-993X

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