Table 2 Differences in patient and cycle characteristics by Caucasian ethnicity

Age (years)^a

33.4 ± 3.9

33.0 ± 3.8

0.644

BMI (kg/m2)^b

24.4 ± 3.9

27.1 ± 5.9

0.015*

FSH (mIU/mL)^b

6.9 ± 2.3

6.9 ± 1.8

0.892

Number of Blastocysts^b

5.9 ± 2.9

7.3 ± 3.3

0.018*

Endometrial Stripe (mm)^b

10.6 ± 2.9

10.8 ± 2.8

0.779

Number of Blastocysts Transferred^b

2.1 ± 0.7

2.0 ± 0.4

0.285

Number of Blastocysts Cryopreserved^b

1.6 ± 2.3

3.3 ± 2.6

<0.001*