Association of IS605 and cag-PAI of Helicobacter pylori Isolated from Patients with Gastrointestinal Diseases in Taiwan

Table 3

Prevalence of IS605 in H. pylori isolated from patients with gastric carcinoma, gastric ulcer, duodenal ulcer, and chronic gastritis.

Diagnosis^†	Number (%) of IS605 positive isolates
GC (𝑛=20)	5 (25.0)*
GU (𝑛=32)	7 (21.9)^#
DU (𝑛=31)	2 (6.5)
CG (𝑛=16)	1 (6.3)
Total (𝑛=99)	15 (15.2)

†GC: gastric carcinoma; GU: gastric ulcer; DU: duodenal ulcer; CG: chronic gastritis.
* 𝑃<0.001, GC versus DU; GC versus CG.
^#𝑃<0.01, GU versus DU; GU versus CG.