Skip to main content

Table 7 CagA sequence types and clinical outcomes

From: Diversity of 3′ variable region of cagA gene in Helicobacter pylori strains isolated from Chinese population

 

ABD

AB′BD

AB′B′BD

AB′B′B′B′BD

AD

AC

ABC

ABCC

ABCCCC

Total (%)

CG

50*

20

2

1

1

1

6

3

1

85 (64.9)

GC

19

1

0

1

1

0

0

0

0

22 (16.8)

GU

8

1

0

0

1

0

0

0

0

10 (7.6)

DU

5

3

1

0

0

0

1

0

0

10 (7.6)

MALT lymphoma

4

0

0

0

0

0

0

0

0

4 (3.1)

Total

86

25

3

2

3

1

7

3

1

131 (100)

  1. * The prevalence of CagA-ABD was signifcantly higher in CG than in GC (P < 0.01). The prevalence of CagA-AB′BD was signifcantly higher in CG than in GC (P < 0.01)