median

95%CI

N

ER/PR+

TN

Her2/neu+

5.39

7.49

12.3

3.38, 22.31

2.46, 17.94

8.9, 20.3

32

35

65

Her2neu+

Her2/neu-

11.99

5.68

8.90, 20.8

3.84, 17.9

66

89

Luminal A

Luminal B

TN

HER2+

5.55

15.3

7.49

10.58

3.58, 21.16

8.9, 30.8

2.46, 17.94

5.65, 20.27

53

31

35

36

Asian African American Hispanic Caucasian Unknown

15.54

5.65

5.68

15

0.28

2.99

5.55, NA

5.09, NA

3.84, 17.5

8.90, 23.8

1.87, NA

28

12

44

78

8

2000-2005

2006-2011

6.64

10.58

4.01, 18.3

7.59, 19.7

47

125

Age <50

Age >50

9.72

9.69

7.49, 18.3

5.55, 20.1

58

110