From: Helicobacter pylori strains harboring babA2 from Indian sub population are associated with increased virulence in ex vivo study
Strains
Total (n = 114)
DU (n = 53)
NUD (n = 61)
Type 1 strains
84 (73.7Â %)
40 (75.5Â %)
44 (72.1Â %)
Triple positive strains
61 (53.5Â %)
29 (54.7Â %)
32 (52.4Â %)