Fig. 5From: Pulmonary vascular volume is associated with DLCO and fibrotic score in idiopathic pulmonary fibrosis: an observational studyThe correlation between the PVV score, fibrotic score and DLCO. A The correlation between the fibrotic score and DLCO (r = − 0.59, p = 0.001) B the correlation between the PVV score and DLCO (r = − 0.43, p = 0.03) C the correlation between the PVV score and fibrotic score (r = 0.59, p < 0.001)Back to article page