Outcomes of living donor kidney transplantation from extended criteria donors to extended criteria recipients: A retrospective cohort study

Table 5 Linear regression analysis model for 5-year graft function

Predictor	β	SE	P value
5-year patient survival	24.61	17.96	0.174
Return to dialysis	-41.37	6.44	0.001
Rejection	-14.31	4.94	0.005
Subgroup comparisons
1 and 2	-6.30	4.77	0.189
1-3	-4.25	4.57	0.354
1-4	-11.80	5.58	0.037
Intercept	38.25	18.23	0.038

The adjusted R² is 0.384.