Figure 4From: Lung involvement at presentation predicts disease activity and permanent organ damage at 6, 12 and 24 months follow - up in ANCA - associated vasculitisVDI scores at 2-year follow-up (f-VDI) in subjects presenting initially with lung, pulmonary and non-pulmonary manifestations diagnosed with different AAV phenotype. Data are represented as mean ± SEM. A three-way ANOVA test was used to calculate differences between the groups with a significance p-value cut-off of 0.05 (*p < 0.05, **p < 0.01, ***p < 0.001).Back to article page