All cases | All cases by TH | 1st period | 2nd period | 3rd period | ||
---|---|---|---|---|---|---|
N = 174 | N = 114 | N = 38 | N = 38 | N = 38 | ||
Age, years (median [IQR]) | 64 (56–70) | 64 (58–70) | 62.4 (58–68) | 65.5 (59–70) | 64 (55–70) | |
Sex (%) | Male | 129 (74.1) | 85 (74.6) | 28 (73.7) | 32 (84.2) | 25 (65.8) |
Female | 45 (25.9) | 29 (25.4) | 10 (26.3) | 6 (15.8) | 13 (34.2) | |
BMI, kg/m2 (median [IQR]) | 24.5 (22.5–26.7) | 24.4 (22.0–26.6) | 24.2 (21.5–25.5) | 24.6 (22.5–27.4) | 24.6 (21.1–26.7) | |
Laterality (%) | Right | 107 (61.5) | 69 (60.5) | 26 (68.4) | 26 (68.4) | 17 (44.7) |
Left | 67 (38.5) | 45 (39.5) | 12 (31.6) | 12 (31.6) | 21 (55.3) | |
Diameter, mm (median [IQR]) | 29 (22–35) | 32 (25–41) | 26 (20–30) | 33.5 (27–42) | 39.5 (30–47) | |
RENAL nephrometry score (median [IQR]) | 7 (5–8) | 7 (5–8) | 5 (4–7) | 7 (6–8) | 8 (7–9) | |
R (median [IQR]) | 1 (1–1) | 1 (1–1) | 1 (1–1) | 1 (1–1) | 1 (1–2) | |
E (median [IQR]) | 2 (1–2) | 2 (1–2) | 1 (1–2) | 2 (1–2) | 2 (1–2) | |
N (median [IQR]) | 2 (1–3) | 3 (1–3) | 1 (1–3) | 3 (2–3) | 3 (3–3) | |
L (median [IQR]) | 1 (1–3) | 1 (1–3) | 1 (1–2) | 2 (1–3) | 2 (1–3) | |
Preoperative eGFR, mL/min (median [IQR]) | 67.6 (55.8–75.5) | 69.4 (58.7– 76.4) | 75.2 (65.2–78.0) | 64.7 (55.7–75.0) | 68.2 (54.1–75.8) | |
POM 1 eGFR, mL/min (median [IQR]) | 63.4 (52.5–75.9) | 63.9 (53.9–77.5) | 67.9 (62.2–82.2) | 64.9 (52.8–7.3) | 55.4 (46.7–67.6) | |
Clinical T (%) | 1a | 147 (84.5) | 87 (76.3) | 37 (97.4) | 30 (78.9) | 20 (52.6) |
1b | 27 (15.5) | 27 (23.7) | 1 (2.6) | 8 (21.1) | 18 (47.4) |