Journal of Ovarian Research

Table 6 Hierarchical multivariable regression analysis of independent variables in Group II (PCOS Group)

From: Androstenedione response to recombinant human FSH is the most valid predictor of the number of selected follicles in polycystic ovarian syndrome: (a case-control study)

Model Summary for Group 2
(A): Model Summary
Models		Change Statistics
	R Square	R Square Change	F Change	Sig. F Change
1^a	0,05	0,05	0,3	0.8
2^b	*0,49*	*0,44*	*16,6*	*<0.001*
3^c	*0,63*	*0,14*	*15,1*	*0.001*
(B): Coefficients
Models		Coefficients
		B	Std. Error	P
1^a	(Constant)	5,68	3,37	0,10
	Age	−0,05	0,08	0,57
	BMI	−0,07	0,10	0,50
	HOMA-IR	−0,10	0,21	0,64
2^b	(Constant)	6,14	2,52	0,02
	Age	−0,06	0,06	0,36
	BMI	−0,12	0,08	0,13
	HOMA-IR	−0,08	0,15	0,62
	E ₂ (AUC)	*0,002*	*0,001*	*<0,01*
3^c	(Constant)	4,62	2,43	0,07
	Age	−0,01	0,06	0,89
	BMI	−0,14	0,07	0,05
	HOMA-IR	−0,06	0,14	0,67
	E₂ (AUC)	0,0005	0,0003	0,34
	Primary A	0,57	0,60	0,35
	A₄(AUC)	*0,114*	*0,03*	*0.01*

^aModel 1: including the independent variables Age, BMI, HOMA-IR
^bModel 2: adding the independent variable E2 (AUC) to the previous Model 1
^cModel: adding the independent variables Primary A and A4(AUC) to the previous Model 2

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ISSN: 1757-2215

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