Fig. 2From: Baseline characteristics and survival of patients of idiopathic pulmonary fibrosis: a longitudinal analysis of the Swedish IPF RegistryKaplan–Meier analysis for survival in the cohort and in GAP stages. Kaplan–Meier analysis for mortality in the SIPFR cohort according to a time from the enrolment; b time from the diagnosis; c and d GAP stage GAP gender, age, physiologyBack to article page