| Pain characteristics | Effective | Percentage | |
| Type of pain | Sting | 20 | 50 |
| Burn | 16 | 40 | |
| Twist | 2 | 5 | |
| Gravity | 1 | 2.50 | |
| Crushing | 1 | 2.50 | |
| Mode of onset of pain | Progressive | 23 | 57.50 |
| Brutal | 17 | 42.50 | |
| Evolution of pain | Permed | 29 | 72.50 |
| Intermittent | 10 | 25 | |
| Undetermined | 1 | 2.50 | |
| Pain irradiation | Posterior | 4 | 10 |
| Ascendant | 3 | 7.50 | |
| FID | 21 | 52.50 | |
| Umbilical peri | 39 | 97.50 | |
| Epigastric | 17 | 42.50 | |
| Generalized | 40 | 100 | |
| Without irradiation | 30 | 75 | |
| Duration of pain | 1 to 2 days | 2 | 5 |
| >2 days | 38 | 95 | |
| Total | 40 | 100 | |