Research Article
Performance of Routine Helicobacter pylori Invasive Tests in Patients with Dyspepsia
Table 2
Results of detection of H. pylori by each test.
| Test | Positive | Negative |
| Culture | 75 (30.4%) | 171 (69.6%) | Histology (antrum) | 86 (35.0%) | 160 (65.0%) | Histology (corpus) | 68 (27.6%) | 178 (73.4%) | Histology (antrum and corpus) | 89 (36.2%) | 157 (63.8%) | CLO test (antrum) | 53 (21.5%) | 193 (78.5%) | CLO test (corpus) | 57 (23.2%) | 189 (76.8%) | CLO test (antrum and corpus) | 71 (28.9%) | 175 (71.1%) |
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