Association between the three possible impact SNPs and the risk of GC in the age-matching population with health lifestyle factors.

atwo-sided test;
bOR = 1.92, 95% CI = 1.07–3.44, P<0.05 by logistic regression analyses adjusted for age, gender and lifestyle factors.

a. 双侧检验（two-sided test）；
b. 经校正年龄、性别及生活方式因素的logistic回归分析（logistic regression）结果显示，优势比（Odds Ratio，OR）为1.92，95%置信区间（95% Confidence Interval，95% CI）为1.07–3.44，P<0.05。