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Table 2 Pearson correlation coefficients for tests of correlation between mammographic measures and between mammographic measures and age

From: The combined effect of mammographic texture and density on breast cancer risk: a cohort study

 

Age

DV

PDV

Texture

Age

1

−0.16

−0.29

− 0.35

DV

 

1

0.27

0.20

PDV

  

1

0.90

Texture

   

1

  1. Age, breast density, and texture were assessed at the first digital screening mammogram
  2. DV dense volume (natural logarithm (Ln) transformed), PDV percent dense volume (Ln transformed)
  3. The p values were statistically significant (<0.01) for all correlation coefficients