| Gene | Genotype | Prevalence (%) |
| cagA | cagA+ | 46 (20.2) |
| cagA− | 182 (79.8) | |
| vacA | vacA+ | 154 (67.54) |
| vacA− | 74 (32.46 | |
| vacA+ | s1m1 | 8 (3.51) |
| s1m1I1 | 2 (0.88) | |
| s1m1i2 | 0 (0) | |
| s1m2 | 11 (4.82) | |
| s1m2i1 | 5 (2.19) | |
| s1m2i2 | 3 (1.31) | |
| m1m2 | 0 (0) | |
| s2m1 | 1 (0.44) | |
| s2m1i1 | 0 (0) | |
| s2m1i2 | 0 (0) | |
| s2m2 | 3 (1.31) | |
| s2m2i1 | 00 (0) | |
| s2m2i2 | 1 (0.44) | |
| babA2 | babA2+ | 22 (9.6) |
| babA2− | 206 (90.4) |