| Pain characteristics | Effective | Percentage | |
| Installation mode | Brutal | 17 | 33.30 |
| Progressive | 34 | 66.70 | |
| Period of onset of pain in relation to defecation | During bowel movements | 25 | 49 |
| After bowel movements | 3 | 6 | |
| Outside of the stool | 14 | 27.40 | |
| During and after bowel movements | 9 | 17.60 | |
| Type of pain | Burn | 24 | 47.10 |
| Gravity | 13 | 25.50 | |
| Sting | 2 | 3.90 | |
| Tension | 12 | 23.50 | |
| Pain intensity | Weak | 2 | 3.90 |
| Moderate | 23 | 45.10 | |
| Strong | 12 | 23.50 | |
| Extreme | 13 | 25.50 | |
| Pain irradiation | None | 6 | 11.80 |
| Local | 23 | 45.10 | |
| Perineal | 10 | 19.60 | |
| Local + Perineal | 11 | 21.60 | |
| Local + Pelvic + Perineal | 1 | 1.90 | |
| Evolution of pain | Permed | 13 | 25.50 |
| Intermittent | 38 | 74.50 | |
| Total | 73 | 100 | |