Polymorphism | H pylori negative | H pylori positive | ||||||
---|---|---|---|---|---|---|---|---|

Case/control | OR | p Value | 95% CI | Case/control | OR | p Value | 95% CI | |

*The number of the case is 0. The frequency of erosive gastritis between TT and CC was compared by Fisher’s exact test (p = 0.02) | ||||||||

IL-1B C−511T
| ||||||||

C/C
| 9/7 | 1 | Referent | 18/44 | 1 | Referent | ||

C/T
| 20/14 | 1.94 | 0.30 | 0.55–6.81 | 42/52 | 1.24 | 0.52 | 0.64–2.40 |

T/T
| 1/6 | 0.35 | 0.39 | 0.03–3.84 | 2/32 | 0.05 | <0.001 | 0.01–0.26 |

IL-10 T−819C
| ||||||||

T/T
| 15/9 | 1 | Referent | 22/53 | 1 | Referent | ||

C/T
| 13/14 | 0.42 | 0.13 | 0.13–1.31 | 30/59 | 0.63 | 0.14 | 0.34–1.17 |

C/C
| 2/4 | –* | –* | – | 10/16 | 0.44 | 0.10 | 0.17–1.16 |

TNF-A T−1031C
| ||||||||

T/T
| 19/13 | 1 | Referent | 45/96 | 1 | Referent | ||

C/T
| 10/12 | 0.78 | 0.70 | 0.22–2.75 | 17/32 | 0.70 | 0.25 | 0.34–1.32 |

C/C
| 1/2 | 0.68 | 0.77 | 0.05–8.90 | 0/0 | – | – | – |