Table 5 Embryonic days -stratified comparison of clinical outcomes
Embryonic days | NICS results | Ratio | Clinical pregnancy rate | Miscarriage rate | Ongoing pregnancy rate | Live birth rate |
|---|---|---|---|---|---|---|
D5 (n = 156) | Euploid | 40.4%(63/156) | 68.3%(43/63) | 9.3%(4/43) | 61.9%(39/63) | 61.9%(39/63) |
Aneuploid | 29.5%(46/156) | 39.1%(18/46) | 22.2%(4/18) | 28.3%(13/46) | 28.3%(13/46) | |
Chaotic/NA | 30.1%(47/156) | 61.7%(29/47) | 20.7%(6/29) | 48.9%(23/47) | 48.9%(23/47) | |
p-value | Â | 0.008 | 0.242 | 0.002 | 0.002 | |
D6 (n = 54) | Euploid | 48.1%(26/54) | 26.9%(7/26) | 57.1%(4/7) | 11.5%(3/26) | 7.7%(2/26) |
Aneuploid | 40.7%(22/54) | 9.1%(2/22) | 0(0/2) | 9.1%(2/22) | 9.1%(2/22) | |
Chaotic/NA | 11.1%(6/54) | 50.0%(3/6) | 0(0/3) | 50.0%(3/6) | 50.0%(3/6) | |
p-value | Â | 0.055 | 0.180 | 0.072 | 0.046 | |
P value for embryonic days subgroups | 0.019 |  < 0.001(57.7%vs 22.2%) | 0.217(15.6%vs33.3%) |  < 0.001(48.1%vs14.8%) |  < 0.001(48.1%vs13.0%) | |