Table 3.
ORs and 95% CIs for the Association Between AMH levels, AMH per Follicle, Antral Follicle Count, and Ovulation
| Model | Quartile1 | Quartile 2 | Quartile 3 | Quartile 4 |
|---|---|---|---|---|
| Women, n | 187 | 187 | 187 | 187 |
| AMH, ng/mL | <3.58 | 3.58–6.19 | 6.20–10.23 | >10.23 |
| Anovulatory, n (%) | 25 (13) | 23 (12) | 36 (19) | 46 (25) |
| Ovulatory, n(%) | 162 (87) | 164 (88) | 151 (81) | 141 (75) |
| Unadjusteda | Reference | 1.10 (0.60, 2.02) | 0.65 (0.37, 1.13) | 0.47 (0.28, 0.81) |
| Age adjusted | Reference | 1.14 (0.62, 2.10) | 0.66 (0.38, 1.16) | 0.49 (0.28, 0.84) |
| Adjusted model 1 | Reference | 0.82 (0.43, 1.57) | 0.45 (0.24, 0.83) | 0.26 (0.14, 0.50) |
| Adjusted model 2 | Reference | 0.81 (0.42, 1.58) | 0.45 (0.24, 0.84) | 0.26 (0.13, 0.50) |
| Adjusted model 3 | Reference | 0.86 (0.45, 1.65) | 0.49 (0.26, 0.89) | 0.28 (0.15, 0.53) |
| AMH per follicle | <0.08 | 0.08–0.15 | 0.16–0.33 | >0.33 |
| Anovulatory, n (%) | 21 (11) | 34 (18) | 32 (17) | 39 (21) |
| Ovulatory, n (%) | 163 (89) | 150 (82) | 153 (83) | 145 (79) |
| Unadjusted | Reference | 0.57 (0.32, 1.02) | 0.62 (0.34, 1.12) | 0.48 (0.27, 0.85) |
| Age adjusted | Reference | 0.58 (0.32, 1.04) | 0.63 (0.35, 1.13) | 0.49 (0.27, 0.88) |
| Adjusted model 1 | Reference | 0.48 (0.26, 0.88) | 0.49 (0.26, 0.93) | 0.34 (0.18, 0.66) |
| Adjusted model 2 | Reference | 0.49 (0.26, 0.91) | 0.48 (0.25, 0.92) | 0.35 (0.18, 0.68) |
| Adjusted model 3 | Reference | 0.51 (0.28, 0.94) | 0.48 (0.25, 0.92) | 0.38 (0.20, 0.72) |
| Antral follicle Count | <27 | 27–40 | 41–58 | >58 |
| Anovulatory, n (%) | 28 (15) | 31 (16) | 45 (25) | 23 (13) |
| Ovulatory, n (%) | 159 (85) | 159 (84) | 134 (75) | 161 (87) |
| Unadjusted | Reference | 0.90 (0.52, 1.58) | 0.52 (0.31, 0.89) | 1.23 (0.68, 2.23) |
| Age adjusted | Reference | 0.89 (0.51, 1.55) | 0.52 (0.30, 0.87) | 1.21 (0.67, 2.20) |
| Adjusted model 1 | Reference | 0.84 (0.47, 1.49) | 0.49 (0.28, 0.84) | 1.21 (0.66, 2.24) |
| Adjusted model 2 | Reference | 0.84 (0.47, 1.51) | 0.46 (0.27, 0.81) | 1.23 (0.66, 2.27) |
| Adjusted model 3 | Reference | 0.74 (0.41, 1.33) | 0.41 (0.23, 0.72) | 1.15 (0.62, 2.14) |
a
Logistic regression models to estimate ORs and 95% CIs. Adjusted model 1 is adjusted for age, BMI, T, and insulin. Adjusted model 2 is adjusted for the factors included in adjusted model 1, but is additionally adjusted for treatment. Adjusted model 3 is adjusted for age, waist circumference, T, and insulin.