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Table 3 Univariate logistic regression: association with pCR

From: Gross cystic disease fluid protein 15 (GCDFP-15) expression in breast cancer subtypes

 

n

Events

% pCR

OR

95% CI

p

GCDFP-15

     

0.106

Negative

363

77

21.2

1

-

Positive

239

38

15.9

0.70

0.46-1.08

HR

     

<0.0001

Negative

175

61

34.9

1

-

Positive

401

45

11.2

0.24

0.15-0.37

HER2

     

<0.0001

Negative

478

77

16.1

1

-

Positive

116

36

31.0

2.34

1.48-3.72

Biological tumor types

     

<0.0001

HR+/HER2-

328

28

8.5

1

-

HER2+ (HR+/-)

111

34

30.6

4.73

2.70-8.28

HR-/HER2-

130

43

33.1

5.30

3.11-0.02

Age

     

0.001

< 50 years

273

68

24.9

1

-

> = 50 years

329

47

14.3

0.50

0.33-0.76

Histological type

      

Ductal/others

554

113

20.4

1

-

Lobular

48

2

4.2

0.17

0.04-0.71

Grading

     

<0.0001

G1-2

463

74

16.0

1

-

G3

138

41

29.7

2.22

1.43-3.46

cT

     

0.098

cT1-2

395

83

21.0

1

-

cT3-4

196

30

15.3

0.68

0.43-1.07

cN

     

0.809

cN0

261

49

18.8

1

-

cN+

322

63

19.6

1.05

0.70-1.59

  1. OR: Odd’s ratio.
  2. CI: confidence interval.