Table 3.
Correlations between endoscopy and histopathology.
| Antrum Atrophic Gastritis | Antrum Metaplasia | All Metaplasia | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Correlation between endoscopy and histopathology in antrum atrophic gastritis | Fisher exact test for the correlation of the endoscopic and histopathology results for metaplasia in antrum | Fisher exact test for the correlation of the endoscopic and histopathology results for all metaplasia (both corpus and antrum). | ||||||||||
| Histopathology | Total | Histopathology | Total | Histopathology | Total | |||||||
| 0 | 1 | 0 | 1 | 0 | 1 | |||||||
| Endoscopy | 0 | 46 | 9 | 55 | 0 | 31 | 12 | 43 | 0 | 76 | 16 | 92 |
| 1 | 3 | 7 | 10 | 1 | 9 | 13 | 22 | 1 | 13 | 15 | 28 | |
| Total | 49 | 16 | 65 | 40 | 25 | 65 | 89 | 31 | 129 | |||
| p = 0.001 * | p = 0.018 * | p << 0.001 * | ||||||||||
* Statistical significant.