| Success (Group 1) Sample size 18 | Failure (Group 2) Sample size 6 | P value |
Duration (minutes) |
|
| <0.0001 |
Mean ± SD | 25.56 ± 6.49 | 40.75 ± 4.95 |
|
HU |
|
| 0.001 |
Mean ± SD | 774.12 ± 212.85 | 1193.12 ± 327.51 |
|
Size (mm) |
|
| 0.004 |
Mean ± SD | 9 ± 2.1 | 12.5 ± 3.3 |
|
Hydronephrosis (grade 0/1/2/3) | 0/3/13/2 | 0/0/1/5 | 0.001 |