From: Relationship between fibroblastic foci profusion and high resolution CT morphology in fibrotic lung disease
FF score
r
P value
Total disease extent
0.10
0.22
Groundglass opacification
−0.09
0.21
Reticulation
0.42
<0.0001
Honeycombing
0.01
Consolidation
0.04
0.58
Traction bronchiectasis
0.50