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Table 2 Odds ratio estimates for high-risk mammographic patterns according to smoking status

From: Smoking and high-risk mammographic parenchymal patterns: a case-control study

 

Cases

Controls

    

Smoking status

(P2+DY)

(N1+P1)

OR

95% Cl

OR*

95% Cl*

All women (n)

      

    Never

121

120

1.00

-

1.00

-

    Past

62

53

1.18

0.73-1.90

1.02

0.55-1.90

    Current

20

30

0.65

0.34-1.24

0.37

0.14-0.94

Postmenopausal women (n)

      

    Never

89

91

1.00

-

1.00

-

    Past

45

46

0.99

0.54-1.82

1.27

0.60-2.67

    Current

14

28

0.37

0.15-0.90

0.39

0.13-1.11

  1. *Adjusted for menopausal status, parity, hormonereplacement therapy, history of benign breast diseases, body mass index andwaist:hip ratio in the whole study population; adjusted for parity,hysterectomy, body mass index, and waist:hip ratio in postmenopausal women. OR,odds ratio; CI, confidence interval.
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Breast Cancer Research

ISSN: 1465-542X

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