Table 4 Analysis of the correlation between the WWOX results and clinicopathological parameters in the young groups and old groups

—

+

—

+

ER

0.118

0.080

—

2

34

5

26

+

12

59

10

71

PR

0.113

0.094

—

6

43

11

56

+

8

50

4

41

C-erbB2

0.033

0.629

—

11

67

14

79

+

3

26

1

18

Ki67

0.010

0.987

<15%

6

37

11

4

≥15%

8

56

39

58

Histological grades

0.016

0.819

I

1

2

4

15

II

11

58

11

70

III

2

33

0

12

PTNM

−0.085

0.207

0~I

1

13

3

33

II

8

47

10

49

III

5

33

2

15

Axillary lymph node metastasis

0.099

0.144

Yes

12

59

8

32

No

2

34

7

65