Clinical Study

Prognostic Factors for Survival and Relapse in ANCA-Associated Vasculitis with Renal Involvement: A Clinical Long-Term Follow-Up Study

Figure 2

(a) Kaplan-Meier patient survival curve for all patients. (b) Kaplan-Meier patient survival curve for ANCA subgroups. The univariate Cox proportional hazards model: HR (95% CI) 2.67 (1.37-5.19), p=0.004, when the MPO-ANCA-positive patients were compared to PR3-ANCA-positive patients.
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(b)