| eSET with elective day 5 transfer | eSET with transfer day 3 or 5 | Statistical significance | |
---|---|---|---|---|
No. of fresh cycles | 341 | 249 | Â | |
No. of thawed cycles | 188 | 143 | Â | |
Subjects with fresh or thawed clinical pregnancy | 147 | 100 | Â | |
Subjects with fresh or thawed ongoing pregnancy | 142 | 91 | Â | |
Number of embryos unthawed1 | 38 | 98 | Â | |
Clinical pregnancy rate thawed embryos | 26/286 (9.09) | 21/229 (9.17) | NS | |
Ongoing pregnancy rate thawed embryos | 24/286 (8.39) | 18/229 (7.86) | NS | |
Projected number subjects with clinical pregnancy2 | 3.45 | 9.68 (1.24+8.44) | Â | |
Projected number subjects with a ongoing pregnancy2 | 3.19 | 8.20 (1.24+6.96) | Â | |
Projected cumulative clinical pregnancy rate3 | 150.45/341 (44.12) | 109.68/249 (44.04) | NS | |
Projected cumulative ongoing pregnancy rate3 | 145.19/341 (42.58) | 99.20/249 (39.84) | NS | |
 |  | Day 3 | Day 5 |  |
No. of fresh cycles | Â | 135 | 102 | Â |
No. of thawed cycles | Â | 41 | 102 | Â |
Subjects with fresh or thawed clinical pregnancy | Â | 43 | 57 | Â |
Subjects with fresh or thawed ongoing pregnancy | Â | 40 | 51 | Â |
Number of embryos unthawed2 | Â | 26 | 72 | Â |
Clinical pregnancy rate thawed embryos | Â | 4/84 (4.76) | 17/145 (11.72) | NS |
Ongoing pregnancy rate thawed embryos | Â | 4/84 (4.76) | 14/145 (9.66) | NS |
Projected number subjects with clinical pregnancy | Â | 1.24 | 8.44 | Â |
Projected number subjects with a ongoing pregnancy | Â | 1.24 | 6.96 | Â |