Table 1 Correlations of WNT7A with clinical characteristics in PDAC patients.

From: High expression of WNT7A predicts poor prognosis and promote tumor metastasis in pancreatic ductal adenocarcinoma

Characteristics

WNT7A Expression

Total

High

Low

P value

(n = 100)

(n = 64)

(n = 36)

(χ2 test)

Age(years)

   

1.000

<60

47

30

17

 

≥60

53

34

19

 

Gender

   

0.426

Male

63

42

21

 

Female

37

22

15

 

Tumor location

   

1.000

Head

60

38

22

 

Body/tail

40

26

14

 

Size

   

0.541

≤3 cm

15

9

6

 

>3 cm

83

53

30

 

Tumor differentiation

   

1.000

Well

69

44

25

 

Moderate/poor

31

20

11

 

T classification

   

0.531

T1/2

78

50

28

 

T3/4

20

12

8

 

N classification

   

0.033

Absent

55

29

26

 

Present

39

30

9

 

M classification

   

0.535

Absent

98

62

36

 

Present

2

2

0

 

AJCC stage

   

0. 535

Stage I/II

98

62

36

 

Stage III/IV

2

2

0

 

Neural invasion

   

0.341

Absent

58

34

24

 

Present

40

29

11

 
  1. AJCC staging is according to the 7th edition of the American Joint Committee on Cancer (AJCC) staging system. The bold number represents the p-values with significant differences. P value was calculated by χ2 test or Fisher’s exact test.
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