Table 1.
Characteristics of all 52 patients (55 cases).
| Characteristics | Values |
|---|---|
| Age, yr, median (IQR) | 69 (57–74) |
| Male, n (%) | 34 (65) |
| Female, n (%) | 18 (35) |
| BMI, kg/m2, median (IQR) | 23.2 (21.8–26.3) |
| Baseline eGFR, mL/min/1.73 m2 | |
| Mean ± SD | 70.9 ± 19.1 |
| <60, n (%) | 16 (29.1) |
| ≥60, n (%) | 39 (70.9) |
| Clinical stage, n (%) | |
| T1aN0M0 | 35 (63.6) |
| T1bN0M0 | 15 (27.3) |
| T2aN0M0 | 2 (3.6) |
| T2bN0M0 | 0 |
| T3aN0M0 | 3 (5.5) |
| TanyNaMany | 0 |
| TanyNanyM1 | 0 |
| Tumor size, cm, median (IQR) | 3.4 (2.6–4.7) |
| NS, median | 8 |
| 4–6, n (%) | 10 (18.2) |
| 7–9, n (%) | 39 (70.9) |
| 10–12, n (%) | 6 (10.9) |
| Modified NS, median | 11 |
| 5–7, n (%) | 5 (9.1) |
| 8–11, n (%) | 35 (63.6) |
| 12–15, n (%) | 15 (27.3) |
| Operation time, min, median (IQR) | 200 (170–230) |
| Estimated blood loss, mL, median (IQR) | 200 (110–505) |
| Blood transfusion, n (%) | 3 (5.5) |
| Cold ischemic time, min, median (IQR) | 40 (33–54) |
BMI = body mass index; eGFR = estimated glomerular filtration rate; IQR = inter quartile range; NS = nephrometry score; SD = standard deviation.