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Table 3 Univariate and multivariate survival analyses

From: High EpCAM expression is linked to proliferation and lauren classification in gastric cancer

  

Univariate analysis

Multivariate analysis

Category

n

Deaths

% Alive

Mean survival(month)

95% CI

p-value

Relative risk

95% CI

p-value

Age

         

>70

71

46

35.2%

35

5.85-64.14

0.24

   

≤ 70

64

46

35.2%

23

13.4-32.57

    

Gender

         

male

89

64

29.1

23

14.64-31.32

0.14

   

female

46

28

39.1

51

3.1-98.83

    

pT-category

         

T1+2

98

61

62.2

56

16.21-95.78

0.000

2.0

1.2-3.2

0.003

T3+4

37

31

16.2

11

7.03-14.96

    

pN-category

         

N0

40

20

50

29.4

51.36-166.63

0.001

2.3

1.2-4.4

0.01

N1-3

95

72

24.2

2.6

14.09-25.0

    

Grading

         

G1+2

35

20

42.9

77

19.48-134.51

0.14

   

G3+4

100

72

28

24

15.70-32.29

    

EpCAM Expr.

         

EpCAM IF+

20

19

5

11

0.0-24.14

0.001

2.0

1.2-3.5

0.008

Other exp. pattern

85

58

31.8

26

16.97-35.03