Table 1. Comparable female characteristics between groups in both pre-stimulation parameters and ovarian response to hormonal stimulation.

		DFI>30%	15%<DFI<30%	DFI<15%	p
N patients		25	45	64
N cycles		36	57	83
Median female age (range)		37.3±4.2(27–45)	36.8±4.4(25–44)	37.5±4(28–45)	0.74
BMI		21.3±3.2	24.2±5.5	23±2.9	0.15
AMH (median, pmol/L)		30.2±30.1(19.8)	26.6±20.4(22.3)	28.9±30.6(17.9)	0.86
AFC		19.5±7.1	22±11.2	18.4±10.2	0.1
IVF cycle number		2.75±2.67	1.85±1.35	1.88±1.37	0.044
Diagnosis (%)	Male factor*	29.6	16.3	4.7	<0.01
	Decreased ovarian reserve**	63.0	34.9	18.8	0.19
	Ovulation dysfunction	48.1	27.9	28.1	0.23
	Uterine and tubal	14.8	14.0	23.4	0.08
	Recurrent Pregnancy Loss	3.7	16.3	7.8	0.61
	Other	7.4	4.7	7.8	0.21
Total gonadotropins (units)		4305±2162	4010±2345	3678±1917	0.34
E2 on trigger day (pmol/L)		13177±8878	12329±6825	10564±7606	0.21
Retrieved eggs		16.4±9.7	15.7±9.3	15.6±10.7	0.88
MII		11.6±5.6	10.4±6.7	9.8±6.9	0.35

* Abnormal semen analysis

** AMH<10pmol/L