PRKAA1 and infection: For PRKAA1 rs13361707, we found significant associations between PRKAA1 rs13361707 and decreased risk of GC in subjects with Types I and II infection, and the ORs were 0.46 (95% CI: 0.29–0.73) and 0.39 (95% CI: 0.20–0.78), respectively.