Group | Lithotripsy | Stone removal time (min) | TURP time (min) |
|---|
A1 (<2 cm) | No | 5.10 ± 2.13 | 32.50 ± 14.10 |
A2 (<2 cm) | Yes | 11.11 ± 11.96 | 35.97 ± 14.92 |
B (2-2.9 cm) | Yes | 17.30 ± 14.36 | 35.20 ± 10.74 |
C (3-3.9 cm) | Yes | 20.68 ± 9.04 | 31.70 ± 12.44 |
D (≥4 cm) | Yes | 64.11 ± 40.14 | 25.00 ± 12.25 |
- Compared with Group A1, the difference of stone removal time was statistically significant, P <0.05 in Group B, P <0.001 in Group C and Group D. Compared with Group A2, the difference of stone removal time was statistically significant, P <0.01 in Group B and Group C, and P <0.001 in Group D. Compared with Group B, the difference of stone removal time was statistically significant, P <0.001 in Group D. Compared with Group C, the difference of stone removal time was statistically significant, P <0.01 in Group D. Compared between the four groups, the difference of TURP operating time was not statistically significant, P >0.05.
