Table 1. Baseline characteristics of patients in Groups Lu and Fo
	Group Lu	Group Fo	p-value
No. of cycles	154	231	-
Age (years)	39.1±4.8	37.4±4.8	0.002
BMI (Kg/m2)	23.5±3.4	24.0±3.0	0.206
Antral follicle count (AFC)	5.3±2.9	5.9±3.6	0.129
Baseline FSH (mIU/mL)	10.0±5.6	9.1±4.0	0.102
Baseline LH (mIU/mL)	5.2±2.2	5.1±2.9	0.701
Baseline E2(pg/ml)	47.9±42.5	44.8±35.6	0.447
The values are presented as mean±standard deviation(SD). NS = not significant; NO.= number.