Risk-Adjusted Analysis of Relevant Outcome Drivers for Patients after More Than Two Kidney Transplants

Table 3

Those variables with significant influences on patient survival in univariate Cox regression analysis and their independent influences on patient survival in multivariate Cox regression analysis are shown.

Recipient variables	value	Hazard ratio	95% confidence interval
Age in years	0.016	1.068	1.012–1.128
Number of surgical complications	0.077	n.a.	n.a.

n.a. = not applicable.