Table 2. Association between identified risk factors and gastric cancer in ethnic Chinese individuals (binary logistic regression).

Variable	Adjusted OR	95% CI	P-value*
H. pylori infection	3.22	1.68–6.19	0.0001
Male gender	1.99	1.16–3.41	0.013
CARD8 rs11672725 TT	4.8	1.39–16.58	0.013

OR, odds ratio; CI, confidence intervals.

*P-values were obtained from a binary logistic regression (backward Wald) adjusted by Helicobacter pylori status and gender.