Fig. 3From: Effectiveness and safety of KunXian capsule for the treatment of IgA nephropathyThe Kaplan–Meier curves of complete and complete/partial remission according to sex (panel A and B) and treatment switching (from TW or not from TW, panel C and D). Sw, patients switching from tripterygium Wilfordii multiglycoside (TW, the second generation of TwHF preparations); NotSw, patients not switching from TWBack to article page