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Kaplan-Meier analysis for peritoneal dialysis (PD) catheter survival rate. Results of the Kaplan-Meier survival curve show the PD catheter survival rate in the catheter diversion procedure (CDP) group as significantly higher than that in the non-CDP group (P = 0.03). The PD catheter survival rate in the virtual discontinuation group was significantly lower than in the non-CDP group (P < 0.01).
