H. pylorigenotypea | Interleukin-8 levelb | p-valuec | ||
---|---|---|---|---|
Median (IQR) | ||||
 | cagA |  |  | |
 |  | Absent | 1090.3 (1310.8) | 0.011* |
 |  | Present | 1885.7 (1281.6) | |
 | vacA-s1 |  |  | |
 |  | Absent | 1245.8 (1550.2) | 0.024* |
 |  | Present | 1840.0 (1098.6) | |
 | vacA-s2 |  |  | |
 |  | Absent | 1840.0 (1597.5) | 0.004* |
 |  | Present | 965.6 (1205.1) | |
 | vacA-s1?+?s2 |  |  | |
 |  | Absent | 1541.1 (1566.3) | 0.818 |
 |  | Present | 1711.8 (1928.7) | |
 | cagA?+?vacA-s1 |  |  | |
 |  | Absent | 1311.8 (1814.9) | 0.021* |
 |  | Present | 1901.7 (915.3) | |
 | cagA?+?vacA-s2 |  |  | |
 |  | Absent | 1577.5 (1548.6) | 0.713 |
 |  | Present | 1331.7 (?) | |
 | cagA?+?vacA s1?+?s2 |  |  | |
 |  | Absent | 1541.1 (1625.9) | 0.807 |
 |  | Present | 1711.8 (1803.6) | |
Histological findingsd | Â | Â | ||
 | Chronic inflammation |  |  | |
 |  | None-Mild | 689.2 (1420.6) | 0.001* |
 |  | Moderate-Marked | 1835.7 (1345.3) | |
 | Neutrophil activity |  |  | |
 |  | None-Mild | 1449.0 (1342.1) | 0.007* |
 |  | Moderate-Marked | 1917.8 (2703.6) | |
Peptic ulcer | Â | Â | ||
 | Absent | 919.3 (1153.3) | 0.001* | |
 | Present | 1890.6 (1638.4) |