Table 1. Demographic characteristics of the study subjects.
| Phenotype | |||||
|---|---|---|---|---|---|
| Characteristic | Stable (N = 43) |
Acute Rejection (N = 45) |
Borderline Acute Rejection (bAR) (N = 19) |
BK Viral Nephropathy (N = 43) |
P-value |
| Recipient Age—yr | 0.025 | ||||
| Mean ± StdDev | 21.9 ± 15.7 | 22.0 ± 16.5 | 19.2±13.3 | 34.3±24.4 | |
| Range | 3–58 | 1–64 | 3–62 | 1–79 | |
| Donor Age—yr | 0.341 | ||||
| Mean ± StdDev | 30.0 ± 9.3 | 33.0 ± 12.0 | 25.1±13.2 | 34.8 ± 9.20 | |
| Range | 15–47 | 4–49 | 4–47 | 9–61 | |
| Recipient sex—male no. (%) | 23 (53) | 29 (64) | 13 (68) | 34 (76) | 0.095 |
| Donor sex—male no. (%) | 30 (69) | 30 (55) | 11 (60) | 29 (68) | 0.836 |
| Race or ethnic groups—no. (%) | 0.335 | ||||
| White | 10 (23) | 10 (22) | 8 (42) | 16 (36) | |
| Hispanic | 23 (54) | 21 (47) | 9 (47) | 13 (30) | |
| Black | 3 (7) | 4 (9) | 2 (10) | 5 (12) | |
| Asian or Pacific Islander | 1 (2) | 2 (4) | 0 (0) | 4 (9) | |
| Other | 6 (14) | 8 (18) | 0 (0) | 5 (12) | |
| Indication for renal transplantation—no. (%) | 0.415 | ||||
| Glomerulonephritis | 6 (14) | 12 (27) | 3 (16) | 2 (5) | |
| FSGS | 0 (0.0) | 0 (0) | 1 (5) | 1 (2) | |
| Obstructive Uropathy | 4 (9) | 2 (4) | 0 (0) | 3 (7) | |
| Cystinosis | 3 (7) | 4 (9) | 3 (16) | 9 (21) | |
| Polycystic Kidney Disease | 1 (2) | 2 (4) | 0 (0) | 2 (5) | |
| Reflux Nephropathy | 4 (9) | 4 (9) | 3 (16) | 4 (9) | |
| Dysplasia | 2 (5) | 1 (2) | 1 (5) | 0 (0.0) | |
| Other | 23 (53) | 20 (44) | 8 (42) | 22 (51) | |
| Donor Source—no. (%) | 0.0008 | ||||
| Living Related | 16 (37) | 16 (35) | 8 (40) | 11 (25) | |
| Living Unrelated | 21 (48) | 22 (48) | 10 (53) | 11 (25) | |
| Deceased Unrelated | 6 (15) | 7(17) | 1 (7) | 21(50) | |