Variable | Â | Serum AMH (ng/ml) | ||||
---|---|---|---|---|---|---|
PCOS Low, <  3.32 n = 46 | PCOS Average, 3.32–8.27 n = 92 | PCOS High, > 8.27 n = 46 | p-value Low vs. High | p-value Low vs. Average | p-value Average vs. High | |
AMH (ng/ml) | 2.1 ± 0.8 | 5.2 ± 1.3 | 12.8 ± 4.3 | < 0.0001 | < 0.001 | < 0.0001 |
Age (yr) | 33.9 ± 4.0 | 31.1 ± 3.5 | 30.6 ± 3.9 | < 0.01 | < 0.01 | NS |
BMI (Kg/m2) | 26.5 ± 5.7 | 26.6 ± 5.8 | 26.9 ± 5.0 | NS | NS | NS |
Total Testosterone (ng/dl) | 35.3 ± 10.2 | 39.2 ± 12.8 | 58.0 ± 18.7 | < 0.05 | NS | < 0.05 |
TSH (mU/L) | 1.5 ± 0.7 | 1.9 ± 0.9 | 1.4 ± 0.8 | NS | NS | NS |
Prolactin (ng/mL) | 12.6 ± 6.3 | 12.1 ± 10.4 | 10.2 ± 6.1 | NS | NS | NS |
Infertility etiology, n (%) | Â | Â | Â | NS | NS | NS |
 Male factor | 27 (58.6) | 48 (52) | 22 (47.8) | |||
 Tubal factor | 5 (10.9) | 6 (6.5) | 5 (10.9) | |||
 Ovulatory | 11 (23.9) | 34 (36.9) | 17 (37.0) | |||
 Unexplained/other | 3 (6.5) | 4 (4.3) | 2 (4.3) |