Table 1 Demographics data and stone characteristics
Variables | FURSL group | mini-PNL group | P value |
|---|---|---|---|
Gender | 0.743 | ||
Male (n, %) | 25 (67.6) | 27 (71.1) | |
Female (n, %) | 12 (32.4) | 11 (28.9) | |
Age (mean ± SD) (years) | 50.6 ± 12.2 | 51.7 ± 11.2 | 0.696 |
No. Left/right side | 16/21 | 23/15 | 0.134 |
No. Hypertension (%) | 10 (27) | 15 (39.5) | 0.253 |
No. Diabetes mellitus (%) | 3 (8.1) | 5 (13.2) | 0.479 |
History of surgery | 0.562 | ||
Yes | 32 (84.2) | 31 (81.6) | |
NO | 5 (15.8) | 7 (18.4) | |
Mean CT value (HU) (range) | 1063 ± 137.5 | 1140 ± 270.6 | 0.133 |
Stone size (mean ± SD) (mm), (range) | 28.5 ± 4.5 | 27.1 ± 4.1 | 0.69 |
Stone number | 0.48 | ||
Singe | 34 (91.9) | 33 (86.8) | |
Multiple | 3 (8.1) | 5 (13.2) |