Table 3.
Post-ESWL | Pre-ESWL | ||||
(n = 846) | (n = 711) | ||||
Pain relief VAS (Scale 0-10) | 0 | 326 | P < 0.001 | ||
6/10 | 212 | 1/10 | 161 | ||
7/10 | 320 | 2/10 | 96 | ||
8/10 | 204 | 3/10 | 85 | ||
9/10 | 110 | 4/10 | 43 | ||
Analgesic use Doses/mo | 0 | - | 0 | 326 | P < 0.001 |
1-5 | 48 | 1-5 | 258 | ||
6-10 | 190 | 6-10 | 127 | ||
11-15 | 385 | ||||
> 15 | 223 |
VAS: Visual analog score; ESWL: Extracorporeal shockwave lithotripsy.