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Table 3 Prevalence of cagA related to the main allelic combinations of vacA

From: Antibacterial activities of almond skins on cagA-positive and-negative clinical isolates of Helicobacter pylori

Gastroduodenal condition CagA+ CagA-
  s1m1 s1m2 s2m2 s1m1 s1m2 s2m1 s2m2
Gastritis * 8(53.3%) 5(33.3%) 2(13.4%) 6(50%) 2(16.7%) 3(25%) 1(8.3%)
NUD ** 0(0%) 0(0%) 0(0%) 1(20%) 2(40%) 1(20%) 1(20%)
  1. *Strains isolated from patients with gastritis (n = 27) **Strains isolated from patients with non-ulcer dyspepsia (n = 5).