Table 3.
AOR (95% CI) for ovulation with serum TCDD level among women in the luteal phase (n = 129) and the mid-luteal phase (n = 74), SWHS, Italy, 1996–1998.
| Women in luteal phase
|
Women in mid-luteal phase
|
|||
|---|---|---|---|---|
| TCDD (ppt) | Ovulate/total (%) | AOR (95% CI)a | Ovulate/total (%) | AOR (95% CI)b |
| log TCDD | 87/129 (67) | 0.99 (0.5 to 1.9) | 55/74 (74) | 1.03 (0.4 to 2.7) |
| ≤ 20.0 | 10/14 (71) | 1.00 | 5/7 (71) | 1.00 |
| 20.1–77.0 | 24/38 (63) | 0.59 (0.1 to 2.5) | 15/22 (68) | 0.71 (0.1 to 6.5) |
| 77.1–212.0 | 26/39 (67) | 0.66 (0.2 to 2.8) | 17/21 (81) | 1.23 (0.1 to 10.9) |
| > 212 | 27/38 (71) | 0.73 (0.2 to 3.4) | 18/24 (75) | 0.74 (0.1 to 7.1) |
a
Adjusted for age, mid-luteal phase, and oral contraceptive use in preceding year.
b
Adjusted for age and oral contraceptive use in preceding year.