Parameter | Low BMP-15 (110 cycles) | High BMP-15 (97 cycles) | P value |
---|---|---|---|
BMP-15 level | 0.95 (0.64–1.12) | 1.35 (1.18–2.09) | <0.001a |
Age (yrs) | 34 (24–39) | 34 (25–39) | 0.670a |
BMI (kg/m 2 ) | 21.5 (15.8–33.8) | 22.0 (15.2–28.0) | 0.270 a |
Basal FSH (IU/L) | 7.46 (3.28–18.73) | 8.0 (3.19–17.29) | 0.137a |
No. of oocytes retrieved | 3 (0–7) | 3 (0–7) | 0.396a |
ET cycle/started cycle | 81.8% | 84.5% | 0.602b |
No. of embryos transferred | 2 (0–3) | 2 (0–3) | 0.477a |
Implantation rate/embryo | 15% | 25.3% | 0.023b |
Chemical pregnancy rate/ET cycle | 23.3% | 41.5% | 0.011b |
Clinical pregnancy rate/ET cycle | 21.1% | 37.8% | 0.016b |
Live born rate/ET cycle | 15.6% | 30.5% | 0.019b |
Miscarriage rate | 26.3% | 19.4% | 0.567b |