Quality grade | NICS results | Ratio | Clinical pregnancy rate | Miscarriage rate | Ongoing pregnancy rate | Live birth rate |
---|---|---|---|---|---|---|
Good (n = 79) | Euploid | 41.8% (33/79) | 63.6% (21/33) | 9.5% (2/21) | 57.6% (19/33) | 57.6% (19/33) |
Aneuploid | 21.5% (17/79) | 35.3% (6/17) | 33.3% (2/6) | 23.5% (4/17) | 23.5% (4/17) | |
Chaotic/NA | 36.7% (29/79) | 69.0% (20/29) | 20.0% (4/20) | 55.2% (16/29) | 55.2% (16/29) | |
p-value | Â | 0.066 | 0.253 | 0.054 | 0.054 | |
Fair (n = 81) | Euploid | 42.0% (34/81) | 55.9% (19/34) | 10.5% (2/19) | 50.0% (17/34) | 50.0% (17/34) |
Aneuploid | 34.6% (28/81) | 25.0% (7/28) | 14.3% (1/7) | 21.4% (6/28) | 21.4% (6/28) | |
Chaotic/NA | 23.5% (19/81) | 52.6% (10/19) | 10.0% (1/10) | 47.4% (9/19) | 47.4% (9/19) | |
p-value | Â | 0.037 | 0.999 | 0.053 | 0.053 | |
Poor (n = 50) | Euploid | 44.0% (22/50) | 45.5% (10/22) | 40.0% (4/10) | 27.3% (6/22) | 22.7% (5/22) |
Aneuploid | 46.0% (23/50) | 30.4% (7/23) | 14.3% (1/7) | 21.7% (5/23) | 21.7% (5/23) | |
Chaotic/NA | 10.0% (5/50) | 40.0% (2/5) | 50.0% (1/2) | 20.0% (1/5) | 20.0% (1/5) | |
p-value | Â | 0.643 | 0.381 | 0.891 | 0.999 | |
P value for quality grade subgroups | 0.005 | 0.038 (59.5% vs 44.4% vs 38.0%) | 0.172 (17.0% vs 11.1% vs 31.6%) | 0.016 (49.4% vs 39.5% vs 24.0%) | 0.008 (49.4% vs 39.5% vs 22.0%) |