| Clinical variables | Number | (%) | |
| Abnormality of the menstrual cycle (n = 149) | No abnormality No Menses Irregular menses | 125 6 18 | 76.69 9.20 14.11 |
| Abnormality of the volume of menstrual bleeding (n = 149) | Normal Abondant menses Light menses | 82 66 1 | 58.90 40.49 0.61 |
| Abnormality of the duration of the menstrual bleeding (n = 149) | Normal Prolonged menses | 128 21 | 87.12 12.88 |
| Abnormality of the frequency | Normal Toofrequent spaniomenorrhea | 128 8 13 | 78.53 4.91 16.56 |
| Other abnormality (n = 163) | Absents Intermenstrual bleeding | 113 37 | 69.33 22.70 |
| Post coital bleeding post menopausal bleeding | 1 14 | 0.61 8.58 | |