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Detection of H pylori infection by stool immunoassay in comparison with standard tests (histology, rapid urease test, and bacteriology). Values are numbers of tests
| Standard tests | ||
|---|---|---|
| H pylori positive (n=50) | H pylori negative (n=52) | |
| Stool immunoassay: | ||
| Positive | 48 | 4 |
| Negative | 2 | 48 |
