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Table 1 Expression of claudin 1 and 4 in the combined basal-like and non-basal human invasive breast cancer cohort

From: Claudin 1 expression in basal-like breast cancer is related to patient age

  

Claudin 1

Claudin 4

  

n

Mean

Median

pvalue1

n

Mean

Median

pvalue1

Age

≤55 yr

64

48.6

20

0.063

59

41.2

20

0.70

 

> 55 yr

80

81.1

55

 

76

51.5

35

 

Basal

no

65

54.8

20

0.017*

62

41.8

17.5

0.18

 

yes

79

76.4

40

 

73

51.4

40

 

Group

a) non-basal ≤55 yr

22

44.5

15

0.0036**

19

27.9

10

0.46

 

b) non-basal > 55 yr

43

60.1

20

 

43

48.0

20

 
 

c) Basal ≤55 yr

42

50.7

25

 

40

47.5

35

 
 

d) Basal >55 yr

37

105.5

90

 

33

56.1

40

 
  1. 1Statistical test Wilcoxon or Kruskal-Wallis for groups. * Statistically significant, p<0.05; ** p<0.01.
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BMC Cancer

ISSN: 1471-2407

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