Table 2 Clinical outcomes of poor and good/fair quality embryos
poor quality | good and fair | p | |
|---|---|---|---|
No. of patients | 488 | 5994 | |
Female age (years) (95% CI) | 34,4 ± 6,24 | 33,9 ± 5,35 | 0.1478 |
No. of transferred embryos | 738 | 9893 | |
Mean number of embryos per ET (95% CI) | 1.51 ± 0.5 | 1.65 ± 0.1 | p < 0.001 |
Biochemical pregnancy rate (95% Cl) | 13.9% (68/488) | 37.2% (2231/5994) | p < 0.001 |
Implantation rate (95% Cl) | 6.9% (51/738) | 29.4% (2913/9893) | p < 0.001 |
Clinical pregnancy rate (95% Cl) | 10% (49/488) | 29.1% (1746/5994) | p < 0.001 |
Live birh rate (95% Cl) | 8.0% (39/488) | 23.1% (1385/5994) | p < 0.001 |
Miscarriage rate (95% Cl) | 2.2% (11/488) | 6% (361/5994) | p < 0.001 |
Clinical pregnancy rate/ biochemical pregnancy (95% Cl) | 72% (49/68) | 78.3% (1746/2231) | 0.2313 |
Live birth rate/clinical pregnancy (95% Cl) | 79.6% (39/49) | 79.3% (1385/1746) | 0.9636 |