Figure 1.

Clinical pregnancy rates depending on number of euploid embryos generated in IVF cycle. Figure 1a demonstrates that patients who achieved pregnancy produced significantly more euploid embryos (4.5 ± 2.4 vs. 3.3 ± 2.2, P = 0.009), while 1b demonstrates that patients who in their IVF cycles produced ≥4 euploid embryos, with transfer of similar embryo numbers, produced a 47.5% clinical pregnancy rates, while patients who only produced ≤3 euploid embryo in their cycle achieved only a 26.6% clinical pregnancy rate, creating for women with ≥4 euploid embryos 3.4-times higher odds of pregnancy (95% CI 1.2 to 9.2; P = 0.019).