Table 3.
Gastric findings and scores in Navajo patients and their association with H. pylori vacA and cagA genotypes.
| cagA | vacA Genotype | ||||||
|---|---|---|---|---|---|---|---|
| Gastric Disease | EPIYA | s1a,s1b | s1a | s1b | s2 | m1 | m2 |
| Normal | |||||||
| 0 | 0 | 0 | 1 | 0 | 2 | ||
| Gastritis | |||||||
| AB (1) | 0 | 0 | 1 | 1 | 1 | 1 | |
| ABC (7) | 1 | 1 | 9 | 1 | 8 | 2 | |
| Gastritis & ulcer | |||||||
| Erosive gastropathy | |||||||
| ABC (2) | 1 | 1 | 1 | 0 | 2 | 0 | |
| Gastric atrophy & Fundal gastritis | |||||||
| ABC (2) | 0 | 1 | 0 | 1 | 0 | ||
| ABCC (1) | 0 | 1 | 0 | 0 | 1 | 0 | |
| Gastric & Intestinal Metaplasia | |||||||
| ABCC (1) | 0 | 0 | 1 | 0 | 1 | 0 | |
| Gastritis & Intestinal metaplasia without dysplasia | |||||||
| ABCC (1) | 0 | 0 | 1 | 0 | 1 | 0 | |
| TOTAL | (15/20) | 2 | 3 | 14 | 3 | 15 | 5 |