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Table 1 Demographic and tumor characteristics

From: Kidney ventrally rotation technique in retroperitoneal robot-assisted partial nephrectomy for posterior hilar tumor: technical feasibility and preliminary results

Variables

Kidney rotation

Control

Patients, n

24

15

Age, yr, mean (SD)

52.6 (14.5)

62.5 (9.4)

Male gender, n (%)

18 (75.0)

10 (66.7)

BMI, mean (SD)

25.67 (3.94)

24.64 (4.21)

RENAL score, median (range)

9 (7–12)

8 (7-11)

Tumor size, cm, mean (SD)

4.3 (1.7)

3.8 (1.6)

  1. BMI body mass index, CCI Charlson comorbidity index, SD standard deviation.