Table 4 Ovarian response and clinical outcomes: received rFSH on day of hCG or did not (Analysis Set 1)
| Â | Corifollitropin alfa | rFSH | ||
|---|---|---|---|---|
| Â | No | Yes | No | Yes |
|  | n = 247 | n = 469 | n = 255 | n = 466 |
Duration of stimulation, days, mean (SD) | 9.6 (1.3) | 9.6 (1.5) | 9.3 (1.3) | 9.1 (1.2) |
Follicles on day 8 ≥11 mm, mean (SD) | 13.4 (6.0) | 12.3 (6.5) | 11.1 (5.1) | 11.5 (6.0) |
Serum E 2 on day 8, pmol/l, median (P5, P95) | 3382 | 2697 | 3075 | 2938 |
(1039, 8441) | (793, 8147) | (1057, 9432) | (995, 7854) | |
Follicles on day of hCG ≥11 mm, mean (SD) | 16.7 (6.5) | 15.3 (6.7) | 13.6 (5.7) | 13.8 (6.1) |
E 2 on day of hCG, pmol/l, median (P5, P95) | 5468 | 4221 | 4514 | 4331 |
(1982, 12,038) | (1497, 11,120) | (1736, 10,349) | (1600, 9799) | |
No. of oocytes retrieved, mean (SD) | 14.8 (8.1) | 13.6 (7.8) | 12.4 (6.2) | 12.7 (6.7) |
No. of embryos obtained on day 3, mean (SD) | 8.5 (5.4) | 8.1 (5.5) | 7.3 (4.4) | 7.5 (4.8) |
No. of GQEs obtained on day 3, mean (SD) | 4.7 (4.1) | 4.5 (4.4) | 4.4 (3.5) | 4.4 (3.9) |
No. of GQEs transferred, mean (SD) | 1.2 (0.8) | 1.3 (0.8) | 1.3 (0.8) | 1.3 (0.7) |
Cycle cancellation rate, n (%) | 22 (8.9) | 36 (7.7) | 12 (4.7) | 24 (5.2) |