Table 5.

Combination of H. pylori and IL-1B genotype in non-atrophic gastritis and non-cardia gastric cancer patients

H. pylori and IL-1B −511NAGNCGCOR (95% CI)P
vacA S2/C homozygote2711 (reference)
vacA S2/T homozygote3586.2 (0.7-52)0.1
vacA S1/C homozygote172743 (5.3-345)<0.001
vacA S1/T homozygote227187 (11-679)<0.001
cagA−/C homozygote3541 (reference)
cagA−/T homozygote4681.5 (0.4-5.5)0.52
cagA+/C homozygote263813 (4.1-40)<0.001
cagA+/T homozygote288025 (98.2-77)<0.001