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Table 6 Age- and BMI-adjusted linear regression estimates for relationships between IGFBP-2 and % MD measures in premenopausal and postmenopausal women, stratified by BMI

From: Relationship of circulating insulin-like growth factor-I and binding proteins 1–7 with mammographic density among women undergoing image-guided diagnostic breast biopsy

 

BMI

< 25 kg/m2 (N = 97)

25–29.9 kg/m2 (N = 48)

≥ 30 kg/m2 (N = 48)

 

MD measure

β

p 1

β

p

β

p

p -int

Premenopausal women (N = 193)

 % MD-V

1.32

0.07

2.32

0.06

−0.58

0.79

0.57

 % MD-A

1.24

0.20

2.31

0.13

0.10

0.97

0.55

 

BMI

Postmenopausal women (N = 103)

< 25 kg/m2 (N = 41)

25–29.9 kg/m2 (N = 31)

≥ 30 kg/m2 (N = 31)

 

 % MD-V

5.32

0.0002

0.81

0.24

− 0.29

0.85

0.0003

 % MD-A

3.24

0.07

− 1.35

0.28

− 1.75

0.34

0.03

  1. p -int p interaction, BMI body mass index, MD-V mammographic density-volume, MD-A MD-area
  2. 1P-values <0.05 are in italics
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Breast Cancer Research

ISSN: 1465-542X

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