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Table 3 Univariate correlations between FF scores and HRCT variables expressed as Spearman’s rank correlation coefficient, in patient MDT diagnosis subgroups

From: Relationship between fibroblastic foci profusion and high resolution CT morphology in fibrotic lung disease

  *Fibrotic NSIP IPF/UIP CHP
(n=43) (n=70) (n=49)
Total disease extent 0.04 (0.80) 0.12 (0.31) 0.02 (0.88)
Groundglass opacification −0.07 (0.64) 0.10 (0.42) −0.15 (0.31)
Reticulation 0.15 (0.34) 0.22 (0.07) 0.52 (0.001)
Honeycombing 0.18 (0.05) −0.06 (0.62) 0.372 (0.01)
Consolidation 0.02 (0.75) 0.09 (0.45) −0.02 (0.85)
Traction bronchiectasis 0.60 (0.77) 0.44 (<0.0001) 0.61 (<0.0001)
  1. Numbers in parentheses are P values. *NSIP =idiopathic non-specific interstitial pneumonia and connective tissue disease related non-specific interstitial pneumonia combined, *IPF/UIP =idiopathic pulmonary fibrosis and connective tissue disease related usual interstitial pneumonia combined, CHP=chronic hypersensitivity pneumonitis
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