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Table 1 Clinical characteristics

From: Expression of nm23-H1 gene product in esophageal squamous cell carcinoma and its association with vessel invasion and survival

  

nm23(-)

nm23(+)

Total

p-value

Gender

    

NS

 

Male

24

15

39

 
 

Female

4

2

6

 

Age

    

NS

 

<60

5

7

12

 
 

>60

23

10

33

 

Location

    

NS

 

Upper thoracic

5

2

7

 
 

Mid thoracic

12

11

23

 
 

Lower thoracic

11

4

15

 

PT

    

NS

 

pT1

3

7

10

 
 

pT2

5

2

7

 
 

pT3

20

8

28

 
 

pT4

0

0

0

 

PN

    

NS

 

pN0

15

8

23

 
 

pN1

13

9

22

 

Stage

    

NS

 

I

3

6

9

 
 

II

14

5

19

 
 

III

7

4

11

 
 

IV

4

2

6

 

Differentiation

    

NS

 

Well

4

3

7

 
 

Moderate

18

10

28

 
 

Poor

6

4

10

 
  1. NS: not significant