Fig. 2
From: Hospitalisation patterns in interstitial lung diseases: data from the EXCITING-ILD registry
Time to ILD progression in months after definition A and B—Kaplan Meier curve. A ΔForced vital capacity (FVC) ≥ 10% or respiratory hospitalisation or death (n= 340); B ΔFVC ≥ 10% or all cause hospitalisation or death (n= 415)