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Table 1 Prevalence of the babA2, cagA and vacA genes in different disease groups

From: Helicobacter pylori strains harboring babA2 from Indian sub population are associated with increased virulence in ex vivo study

Gene

Total (n = 114)

DU (n = 53)

NUD (n = 61)

babA2

77 (67.5 %)

37 (69.8 %)

40 (65.6 %)

cagA

98 (86 %)

48 (90.6 %)

50 (82 %)

vacA s1m1

82 (71.9 %)

39 (73.6 %)

43 (70.5 %)