Precancerous Gastric Lesions with Helicobacter pylori vacA⁺/babA2⁺/oipA⁺ Genotype Increase the Risk of Gastric Cancer

Table 4

Virulence genotype combination in association with clinical outcomes.

Virulence gene			Precancerous gastric lesion (%)	GC (%)	OR (CI 95%)	value
VacA	BabA2	OipA
+	+	−	2 (3.85)	2 (2.86)	0.72 (0.42–0.97)	0.634
+	−	+	2 (3.85)	2 (2.86)	0.72 (0.42–0.97)	0.634
−	+	+	14 (26.92)	24 (34.29)	0.7 (0.37–0.96)	0.091
+	+	+	6 (11.54)	36 (51.43)	4.28 (1.82–7.41)	0.021

Multivariate regression model analysis used to analyze the data. OR: odds ratio; CI: confidence interval. Significance is set at .