Chinese (n=91) | Caucasians (n=72) | P value | |
---|---|---|---|
Age of women | 37 (35-38) | 36 (33-37) | <0.01 |
BMI | 25.2 (23.4-27.1) | 23.7 (22.4-26.6) | 0.04 |
Antral follicle count | 11 (8-14) | 14 (10-17) | 0.03 |
Duration of infertility | 4.0 (3.0-6.0) | 2.0 (1.0 -2.5) | <0.01 |
Number of follicles aspirated | 14 (10-22) | 12 (8-17) | 0.04 |
Number of oocytes retrieved | 11 (8-17) | 10 (5.5-13.5) | 0.04 |