Table 4.
Pregnancy outcomes of 2 groups in the NC-COS protocol.
| Outcomes | Control group | Crinone group | P | |||
|---|---|---|---|---|---|---|
| Blood HCG test | Negative | 11 | 27.5% | 16 | 35.6% | .426 |
| Positive | 29 | 72.5% | 29 | 64.4% | ||
| Clinical pregnancy | Fail | 21 | 51.2% | 20 | 44.4% | .530 |
| Success | 20 | 48.8% | 25 | 55.6% | ||
| Live birth | No | 23 | 56.1% | 23 | 51.1% | .643 |
| Yes | 18 | 43.9% | 22 | 48.9% | ||
| Abortion | No | 39 | 95.1% | 42 | 93.3% | .723 |
| Yes | 2 | 4.9% | 3 | 6.7% | ||
| Spontaneous abortion | No | 39 | 95.1% | 42 | 93.3% | .723 |
| Yes | 2 | 4.9% | 3 | 6.7% | ||
| Induced abortion | No | 41 | 100% | 45 | 100% | – |
| Yes | 0 | 0 | 0 | 0 | ||
| Stillbirth | No | 41 | 100% | 45 | 100% | – |
| Yes | 0 | 0 | 0 | 0 | ||
HCG = human chorionic gonadotophin, NC-COS = the controlled ovulation stimulation protocol for the natural cycle.