Variables | Frequency (n = 492) | Percent (%) |
---|---|---|
Age at menarche | ||
9–12 | 171 | 34.9 |
13–14 | 184 | 37.6 |
15–17 | 135 | 27.6 |
Menstrual cycle pattern | ||
Regular | 371 | 75.4 |
Irregular | 121 | 24.6 |
Menstrual cycle length in days (n = 371) | ||
< 21 | 10 | 26.6 |
21–35 | 353 | 71.7 |
> 35 | 8 | 1.6 |
Duration menstrual of flow in days | ||
1–2 | 18 | 3.7 |
3–6 | 398 | 80.9 |
≥ 7 | 76 | 15.4 |
Amount of menstrual flow (n = 477) | ||
Heavy | 168 | 35.2 |
Normal | 275 | 57.7 |
Light | 34 | 7.1 |