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Relationship between vacA typing, cagA gene and gastric diseases for 192 H. pylori isolates
| vacA type |
cagA+ |
Total(%) | ||||
| GC | CSG | CAG | GU | DU | ||
| s1a | 43 | 14 | 37 | 4 | 12 | 110 (66.7) |
| s1b | 10 | 10 | 22 | 6 | 7 | 55 (33.3) |
| s2 | 0 | 0 | 0 | 0 | 0 | 0 (0.0) |
| m1 | 31 | 12 | 36 | 6 | 12 | 97 (58.8) |
| m2 | 22 | 12 | 23 | 4 | 7 | 78 (46.2) |
