Clinical impact of early graft function in kidney transplant recipients on long-term dialysis: A retrospective cohort study

Figure 1 Kaplan-Meier curves for patient survival in long and short dialysis duration (log-rank test, P < 0. 001). The solid line represents Group short-term dialysis, and the dotted line represents Group long-term dialysis. LTD: Long-term dialysis; STD: Short-term dialysis.

Figure 2 Effect of best S-Cr level on death after kidney transplantation. Cubic spline analysis demonstrating nonlinear effect of best S-Cr level on death after transplantation using Cox regression adjusted for age and post-transplant cardiovascular disease. Hazard ratio by best S-Cr is indicated by solid line and 95% confidence interval is indicated by dotted lines.