Table 2.
Outcome of the detection of H. pylori infection in 500 patients by both tests
| Stool antigen test | Total | |||
|---|---|---|---|---|
| + | – | |||
| Serology | + | 213 | 4 | 217 |
| – | 24 | 259 | 283 | |
| Total | 237 | 263 | 500 | |
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