Table 2: The number of follicles (≥ 18 Mm) in diameter and endometrial thickness in each group.
|
|
Letrozole Group (n = 25) |
Gonadotropins Group (n = 25) |
t test |
P value |
||
|
Range |
Mean ± S.D |
Range |
Mean ± S.D |
|||
|
No. of follicles ≥ 18 mm |
1.0.4.0 |
1.9 ± 0.3 |
1.0 - 3.0 |
1.2 ± 0.4 |
7.0 |
< 0.001 |
|
Endometrial Thickness (mm) |
5.0 - 14.0 |
8.93 ± 2.3 |
4.0 - 9.0 |
5.60 ± 1.63 |
5.9 |
< 0.001
|
|
Pregnancy rate
|
12 (48%) |
5 (20%) |
4.367 |
0.036 |
||
|
Percentage of pregnancy/cycle |
14.6% |
5.6% |
3.87 |
0.049 |
||