Table 3.
Transplant characteristics
| Characteristics | Value |
|---|---|
| Donor nephrectomy side, n (%) | |
| Left | 1899 (87.4) |
| Right | 275 (12.7) |
| ABO match, n (%) | |
| Identical | 1940 (89.2) |
| Compatible | 217 (10.0) |
| Incompatible | 17 (0.8) |
| DR mismatch level, n (%) | |
| 0 MM | 197 (9.2) |
| 1 MM | 991 (46.1) |
| 2 MM | 960 (44.7) |
| HLA mismatch level, n (%) | |
| 0 MM | 21 (1.0) |
| 1 MM | 30 (1.4) |
| 2 MM | 112 (5.2) |
| 3 MM | 308 (14.3) |
| 4 MM | 608 (28.3) |
| 5 MM | 702 (32.7) |
| 6 MM | 367 (17.1) |
| BMI mismatch (recipient–donor), mean ± SD; median (min–max) | 2.2 ± 6.6; 2.1 (−19.2 to 31) |
| BMI mismatch category, n (%) | |
| Donor BMI 10 kg/m2 or greater than recipient | 137 (6.3) |
| Donor and recipient BMI within 10 kg/m2 | 1778 (81.8) |
| Recipient BMI 10 kg/m2 or greater than donor | 259 (11.9) |
| Age mismatch (recipient–donor), mean ± SD; median (min–max) | 5.4 ± 16.0; 4 (−40 to 51) |
| Age mismatch category, n (%) | |
| Donor 20 yr or older than recipient | 141 (6.5) |
| Donor and recipient BMI within 20 yr | 1620 (74.5) |
| Recipient 20 yr or older than donor | 413 (19.0) |
| Sex mismatch | |
| Female-to-female | 517 (23.8) |
| Male-to-male | 584 (26.9) |
| Female-to-male | 707 (32.5) |
| Male-to-female | 366 (16.8) |
BMI, body mass index; DR, donor–recipient; HLA, human leukocyte antigen; max, maximum; min, minimum.