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Fig. 3 | BMC Nephrology

Fig. 3

From: An analysis of the “Half-Perc” versus open surgical placement method for a peritoneal dialysis catheter: a non-inferiority cohort study

Fig. 3

Kaplan–Meier plot for catheter survival based on PD catheter placement technique. A. Initial catheter survival. Log-rank (Mantel-Cox) Test:0.08903; Hazard Ratio:0.9026; 95% CI of ratio:0.4603 to 1.770. B. True catheter survival. Log-rank (Mantel-Cox) Test:0.2232; Hazard Ratio:0.7518; 95% CI of ratio:0.2302 to 2.455. Survival did not significantly differ between the “Half-Perc” technique and open surgery groups

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