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Table 5 Hierarchical multivariable regression analysis of independent variables in Group I (Control 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 I

(A): Model Summary

Models

 

Change Statistics

 

R Square

R Square Change

F Change

Sig. F Change

1a

0,07

0,07

1,1

NS

2b

0,42

0,35

25,4

<0.001

3c

0,44

0,01

0,5

NS

(B): Coefficients

Models

 

Coefficients

  

B

Std. Error

P

1a

(Constant)

3,49

1,78

0,06

Age

0,0004

0,05

0,99

BMI

−0,02

0,04

0,59

HOMA-IR

−0,19

0,13

0,15

2b

(Constant)

−0,46

1,63

0,78

Age

0,06

0,04

0,17

BMI

−0,01

0,03

0,75

HOMA-IR

0,03

0,11

0,76

E 2 (AUC)

0,0006

0,0001

<0.001

3c

(Constant)

−0,50

1,65

0,77

Age

0,06

0,04

0,20

BMI

−0,02

0,03

0,66

HOMA-IR

−0,03

0,13

0,83

E2 (AUC)

0,0006

0,0001

<0.001

Primary A

0,48

0,49

0.68

A4(AUC)

0,01

0,07

0,85

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