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Correlation between vacA alleles and cagA and babA2 genotypes in 130 Cuban H pylori isolates
| vacA | s1m1 | s1m2 | s2m2 | s2m1 | s1m- | Total (%) |
| cagA+ | 70 | 14 | 8 | 1 | 2 | 95 (73.2) |
| cagA- | 4 | 5 | 25 | 0 | 1 | 35 (26.8) |
| babA2+ | 67 | 14 | 24 | 1 | 1 | 107 (82.3) |
| babA2- | 7 | 5 | 9 | 0 | 2 | 23 (17.7) |
| Total (%) | 74 (56.9) | 19 (14.6) | 33 (35.4) | 1 (0.8) | 3 (2.3) | 130 |
