Odds ratio | 95% CI | P-value | ||
---|---|---|---|---|
Maternal age (years) | 0.998 | 0.956 | 1.042 | 0.916 |
Duration of infertility (years) | 0.984 | 0.930 | 1.042 | 0.587 |
AMH | 0.988 | 0.962 | 1.015 | 0.373 |
FSH | 0.989 | 0.921 | 1.061 | 0.752 |
Frozen time | 0.249 | |||
<6 months | 1 (Reference) | |||
6-12months | 1.111 | 0.656 | 1.884 | 0.695 |
>12months | 1.808 | 0.893 | 3.662 | 0.100 |
Fertilization method# | 0.812 | 0.573 | 1.150 | 0.240 |
Endometrium thickness (mm) | 1.022 | 0.940 | 1.110 | 0.610 |
Blastocyst quality a | 0.517 | 0.359 | 0.746 | <0.01 |
Day 3 cell number | 0.005 | |||
≤ 7 cells | 0.963 | 0.644 | 1.440 | 0.854 |
8–9 cells | 1 (Reference) | |||
10–12 cells | 1.477 | 1.124 | 1.941 | 0.005 |
≥ 13 cells | 2.000 | 1.166 | 3.429 | 0.012 |