|
|
| Proximal | Distal | p |
| Gender | Male | 44 | 52 | 0.757 |
|
| 45.80% | 54.20% | ||
|
| Female | 8 | 8 | |
|
| 50.00% | 50.00% | ||
| Site | Right | 27 | 28 | 0.579 |
|
|
| 49.10% | 50.90% | |
|
| Left | 25 | 32 | |
|
|
| 43.90% | 56.10% | |
| Stone free | No | 8 | 4 | 0.137 |
|
|
| 66.70% | 33.30% | |
|
| Yes | 44 | 56 | |
|
|
| 44.00% | 56.00% | |
| Analgesic | No | 39 | 49 | 0.391 |
|
| Yes | 44.30% | 55.70% | |
|
|
| 13 | 11 | |
|
|
| 54.20% | 45.80% | |
| Number of session | One | 24 | 20 | 0.056 |
|
|
| 54.5% | 45.5% | |
|
| Two | 12 | 28 | |
|
|
| 30.0% | 70.0% | |
|
| Three | 8 | 8 | |
|
|
| 50.0% | 50.0% | |
|
| Additional | 8 | 4 | |
|
|
| 66.7% | 33.3% | |
|
|
|
|
|
|
| Mean age |
| 24 - 55 | 20 - 53 |
|
| Stone size (mm) |
| 6.8 (1.7) | 6.7 (1.8) | 0.763 |
| VAS (0 - 10) |
| 6.42 (1.34) | 5.44 (1.32) | <0.001 |
| Time to free (d) |
| 6.6 (12.4) | 8.5 (5.8) | 0.313 |
| Mean X-ray time (min) |
| 295 | 345 | 0.427 |
| Average no of sessions |
| 1.846 | 1.860 | 0.766 |
| Average energy (J) |
| 213 | 208 | 0.072 |
| Average shock/session |
| 3000 | 3000 | 1.0 |
| Average shock per case |
| 5.530 | 5.600 | 0.859 |