Figure 2.

Renal replacement therapy modalities. Proportion of renal replacement modalities (annual prevalence and incidence in 2012) (A); the numbers of hemodialysis centers and hemodialysis machines (B), and hemodialysis patients and hemodialysis patients per hemodialysis machine (C); percent distribution of hemodialysis patients according to dialysis center classification (D); and regional distribution of dialysis patients in Korea (E). HD, hemodialysis; KT, kidney transplantation; PD, peritoneal dialysis.