Table 2.
Menstrual function (n = 3,022).
| Measure | n (%) or median (interquartile range) |
|---|---|
| Menstrual statusa | |
| Eumenorrheic | 1,181 (82%) |
| Oligomenorrheic/amenorrhoeic | 260 (18%) |
| History of amenorrhoea | 738 (25%) |
| Delayed menarche | |
| Unsure | 99 (3%) |
| No | 2,494 (83%) |
| Yes | 425 (14%) |
a
n = 1,441; 1,581 women were excluded because they used a hormonal contraceptive in the past year and/or were pregnant and/or did not provide hormonal contraceptive or pregnancy status and/or did not answer the related question.
Missing data: Menstrual Status, n = 1,581; History of Oligomennorrhoea / Amenorrhoea, n = 18; Delayed Menarche, n = 4.
Data are n (%).