Table 1.
Patient characteristics by preoperative eGFR
| Overall (N = 1928) |
eGFR≥60 (N = 1351) |
eGFR<60 (N = 577) |
p-value* | Orignal MSKCC study (N = 572) |
|
|---|---|---|---|---|---|
| Age at surgery, median (IQR) | 64 (54, 72) | 61 (53, 69) | 70 (61, 77) | <.001 | 61 (53, 69) |
| Tumor size (cm), median (IQR) | 6.9 (4.8, 9.5) | 6.8 (4.7, 9.4) | 7.1 (5.0, 9.8) | 0.528 | 7.7 (5.5, 10.4) |
| Sex, N (%) | 0.731 | ||||
| Female | 683 (35.4) | 482 (35.7) | 201 (34.8) | 185 (32.3) | |
| Male | 1245 (64.6) | 869 (64.3) | 376 (65.2) | 387 (67.7) | |
| Race, N (%) | 0.414 | ||||
| Black | 117 (6.1) | 93 (6.9) | 24 (4.2) | 37 (6.5) | |
| Other | 54 (2.8) | 36 (2.7) | 18 (3.1) | 29 (5.1) | |
| White | 1757 (91.1) | 1222 (90.5) | 535 (92.7) | 506 (88.5) | |
| Diabetes, N (%) | <.001 | ||||
| No | 1480 (76.8) | 1062 (78.6) | 418 (72.4) | 476 (83.2) | |
| Yes | 448 (23.2) | 289 (21.4) | 159 (27.6) | 96 (16.8) | |
| Hypertension, N (%) | <.001 | ||||
| No | 692 (35.9) | 551 (40.8) | 141 (24.4) | 215 (37.6) | |
| Yes | 1236 (64.1) | 800 (59.2) | 436 (75.6) | 357 (62.4) |
*
p-value from logistic regression adjusted for study center