Table 1.
Types of diseases | Tested cases | H pylori isolation positve cases | Positive rate (%) |
Chronic gastritis | 88 | 68 | 77.3 |
Superficial | 58 | 48 | 82.8 |
Active | 15 | 10 | 75 |
Atrophy | 15 | 10 | 75 |
Peptic ulcer | 69 | 57 | 82.6 |
Gastric | 16 | 12 | 77.3 |
Duodenal | 46 | 39 | 84.7 |
Gastric + Duodenal | 7 | 6 | 85.7 |
Total | 157 | 125 | 79.6 |