Table 1.
Association between cagA type and pre-EPIYA cagA type
cagA type | n | Pre-EPIYA cagA type | |||
---|---|---|---|---|---|
6-bp deletion | 18-bp deletion | 39-bp deletion | No deletion | ||
East-Asian-type-cagA | 26 | 21 (80.8 %) | 2 (7.6 %) | 3 (11.5 %) | 0 (0.0 %) |
Western-type-cagA | 9 | 0 (0.0 %) | 1 (11.1 %) | 0 (0.0 %) | 8 (88.9 %) |
ABB type | 8 | 0 (0.0 %) | 8 (100.0 %) | 0 (0.0 %) | 0 (0.0 %) |
Total | 43 | 21 (48.8 %) | 11 (25.6 %) | 3 (7.0 %) | 8 (18.6 %) |