Fig. 1From: The impact of intravenous methylprednisolone pulses on renal survival in anti-neutrophil cytoplasmic antibody associated vasculitis with severe renal injury patients: a retrospective studya Proportion of patients in each group who survived during the study intravenous methylprednisolone group [MP] versus control group Log Rank = 3.428, P = 0.064). b Proportion of patients in each group who survived without dialysis (MP versus control group Log Rank = 30.299, P <0.01).Back to article page