Comparison of recipient, donor, and renal transplant characteristics between the two groups (graft function after 10 years versus graft loss within 10 years).
Characteristics
G I (graft function after 10 years)
G II (graft loss within 10 years)
P value
Recipient
Age (years), median [IQR]
36.1 [28.1–47.1]
35.8 [26.9–47.2]
Ns
Male gender, n (%)
146 (57.5%)
384 (60.2%)
Ns
Time on dialysis (years), median [IQR]
2.7 [1.3–4.7]
2.5 [1.4–5.6]
Ns
Body mass index (kg/m2), median [IQR]
22.4 [20.3–24.2]
22.2 [19.9–24.2]
Ns
Prior kidney transplant, n (%)
56 (8.8%)
17 (6.7%)
Ns
Positive CMV IgG, n (%)
462 (73.9%)
151 (62.1%)
0.001
Prior blood transfusion (≥3 units), n (%)
235 (36.8%)
115 (45.3%)
0.023
Donor
Age (years), median [IQR]
24.0 [18.0–36.0]
29.0 [20.0–46.0]
<0.001
Male gender, n (%)
454 (77.2%)
182 (74.6%)
Ns
Serum creatinine (mg/dL), median [IQR]
1.0 [0.8–1.2]
1.0 [0.8–1.2]
Ns
Transplant
0 mismatches HLA-B, n (%)
139 (22.7%)
42 (17.0%)
0.002
1 mismatches HLA-B, n (%)
189 (30.9%)
60 (24.3%)
2 mismatches HLA-B, n (%)
283 (46.3%)
145 (58.7%)
PRA ≥ 30%, n (%)
18 (3.5%)
16 (7.6%)
0.031
ATG induction protocol, n (%)
313 (45.5%)
98 (39.0%)
0.005
Delayed graft function, n (%)
187 (29.3%)
107 (42.1%)
<0.001
Acute rejection, n (%)
163 (25.3%)
120 (47.2%)
<0.001
Serum creatinine at 12 months (mg/dL), median [IQR]
