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Table 4 Multivariate regression analysis: independent, significant predictors of lung transplant-free survival after the 2nd HRCT

From: Longitudinal functional changes with clinically significant radiographic progression in idiopathic pulmonary fibrosis: are we following the right parameters?

Variable Hazard ratio (C.I.) p value
FVC change ≥ 5% 2.07 (1.15–3.87) 0.0152
HRCT fibrosis score change > 7% 1.92 (1.09–3.41) 0.0260