| Table 2. Influence of infertility factors on the risk of embryonic aneuploidy. | ||||
| Euploid Group N=200 |
Aneuploid Group N=222 |
Odds Ratio (CI) | p* | |
|---|---|---|---|---|
|
Tubal factor |
||||
| No Yes |
45.2% (95) 49.4% (88) |
54.8% (115) 50.6% (90) |
0.8 (0.5-1.2) | 0.409 |
| Male factor‡ | ||||
| No Yes |
48.6% (138) 45.5% (46) |
51.4% (146) 54.5% (55) |
1.1 (0.7-1.7) | 0.599 |
| Recurrent miscarriage | ||||
| No Yes |
47.1% (169) 48.3% (14) |
52.9% (190) 51.7% (15) |
0.9 (0.4-2.0) | 0.901 |
| Endometriosis | ||||
| No Yes |
46.2% (168) 66.7% (16) |
53.8% (196) 33.7% (8) |
0.4 (0.1-1.1) | 0.059 |
| Polycystic ovary syndrome | ||||
| No Yes |
44.0% (85) 50.3% (99) |
56.0% (108) 49.7% (98) |
0.7 (0.5-1.1) | 0.219 |
| Cryopreserved oocyte | ||||
| No Yes |
48.7% (170) 41.1% (30) |
51.3% (179) 58.9% (43) |
1.3 (0.8-2.2 | 0.236 |
*Chi-squared test
†Tubal factor identified on hysterosalpingography and/or videolaparoscopy
‡Male factor defined by a sperm count of less than 15 million/ml