A Retrospective Cohort Study on Rehospitalization following Expanded Criteria Donor Kidney Transplantation

Table 3

Results of the logistic regression following propensity score matching.

Variable	1 year RR	2.50%	97.50%	value	2 year RR	2.50%	97.50%	value
ECD	1.63	1.04	2.572	0.033	1.31	0.81	2.14	0.26
Age at transplant	1.01	0.99	1.029	0.15	1.00	0.99	1.02	0.36
SES	0.96	0.90	1.036	0.35	0.97	0.90	1.04	0.45
Simulect	0.76	0.44	1.300	0.31	0.74	0.42	1.32	0.30
MMF	1.92	1.11	3.339	0.019	1.74	0.96	3.19	0.06
Sirolimus	1.09	0.66	1.847	0.71	1.31	0.75	2.34	0.34
Tacrolimus	3.59	0.92	17.970	0.08	1.85	0.48	7.02	0.35
CDC	1.10	0.62	1.977	0.74	1.36	0.73	2.68	0.34
Years of dialysis	1.04	0.98	1.100	0.15	1.01	0.96	1.07	0.56
HCV	1.35	0.54	3.697	0.53	1.27	0.47	3.95	0.64
BMI	1.00	0.96	1.037	0.88	1.01	0.97	1.04	0.57
Charlson Index	1.08	0.99	1.192	0.08	1.07	0.97	1.19	0.14

values <0.05. RR = relative risk; CI = confidence interval; ECD = expanded criteria donor kidney; SES = socioeconomic status; MMF = mycophenolate mofetil; CDC = Center for Disease Control high-risk kidney; HCV = hepatitis C virus; BMI = body mass index.