Mixed Infections of Helicobacter pylori Isolated from Patients with Gastrointestinal Diseases in Taiwan

Table 3

Prevalence of mixed H. pylori infections in patients with chronic gastritis, gastric ulcer, duodenal ulcer, and gastric carcinoma.

Diagnosis ()	Number of H. pylori mixed infections
Chronic gastritis ()	2 (22.2%)
Gastric ulcer ()	4 (18.2%)
Duodenal ulcer ()	10 (47.6%)
Gastric carcinoma ()	4 (22.2%)

< 0.05, duodenal ulcer versus chronic gastritis, gastric ulcer, and gastric carcinoma.