Table 4 Logistic regression analysis of H. pylori VacA antibody

Gender

Male

Female

0.210

44.586

0.000

1.233

1.160

1.312

Age group (years)

0–20

20–30

0.635

33.643

0.000

1.886

1.522

2.337

30–40

0.831

75.899

0.000

2.296

1.905

2.768

40–50

0.900

96.054

0.000

2.459

2.054

2.944

50–60

0.961

119.036

0.000

2.615

2.200

3.108

60–75

0.864

95.797

0.000

2.374

1.996

2.822