Table 1.

Demographic data and stimulation outcome

	uFSH/rFSH group A	rFSH group B	p value
Patients (n)	58	61
Mean age (years) ±SD	34.1 ± 2.5	35.1 ± 3.1	NS
Mean BMI±SD	22.6 ± 1.8	23.6 ± 1.7	NS
Mean duration of sterility (years) ±SD	5.1 ± 1.2	4.1 ± 1.4	NS
Primary infertility % (n)	71.9 (41)	74.6 (44)	NS
Tubal factor % (n)	47.4 (27)	44.1 (26)	NS
Male factor % (n)	40.3 (23)	40.6 (24)	NS
Unexplained infertility % (n)	12.3 (7)	15.3 (9)	NS
Duration of stimulation (days)	11.4 ± 2.1	13.1 ± 2.2	NS
Estradiol level on hCG day (pg/ml)	2,056 ± 560	1,987 ± 699	NS
Endometrial thickness on hCG day (mm)	10.8 ± 2.1	11.2 ± 3.1	NS

NS: not significant