GROUP 1

(BMI ≥ 25, rFSH)

GROUP 2

(BMI ≥ 25, rFSH + rLH)

p

(Group 1-2)

GROUP 3

(BMI < 25, rFSH)

GROUP 4

(BMI < 25, rFSH + rLH)

p

(Group 3-4)

Grade 1

27 (49.1%)

40 (70.2%)

0.034

22 (53.7%)

21 (50%)

0.827

Grade 2

28 (50.1%)

13 (22.8%)

0.002

14 (34.1%)

15 (35.7%)

1

Grade 3

0

4 (7%)

0.119

5 (12.1%)

6 (14.2%)

1

Total

transferred embryo

55

57

41

42