| Letrozole | Letrozole + CC | p |
CD10 follicular size (mm) | 10.62 ± 2.01 | 11.35 ± 2.85 | 0.29 |
CD 14 follicular size (mm) | 17.65 ± 3.94 | 19.47 ± 2.63 | 0.049* |
CD2 Endometrial thickness (mm) | 4.94 ± 1.88 | 4.53 ± 0.88 | 0.13 |
Endometrial thickness (mm) in day of hCG injection | 9.09 ± 2.64 | 8.94 ± 3.48 | 0.85 |
Progesterone CD21-23 (ng/ml) | 8.03 ± 6.64 | 14.92 ± 8.09 | 0.0004** |