Factors affecting occurrence of gastric varioliform lesions: A case-control study

Table 3 Overall single-factor and multivariate analyses of impact factors in the case-control study

Impact factor	Univariate analysis			Multivariate analysis
	OR	95%CI	P-value	OR	95%CI	P-value
H. pylori infection	2.329	[1.802, 3.011]	< 0.001b	3.051	[2.157, 4.317]	< 0.001b
Allergic Res. Dis.	3.745	[2.365, 5.930]	< 0.001b	3.636	[2.183, 6.055]	< 0.001b
Family history of GC	1.926	[1.059, 3.503]	0.029a	1.628	[0.801, 3.309]	0.178
Stress ↑	1.871	[1.344, 2.603]	< 0.001b	2.019	[1.568, 2.600]	< 0.001b
Irregular meals	1.703	[1.184, 2.449]	0.004b	2.300	[1.462, 3.619]	< 0.001b
Spicy food ↑	1.540	[1.156, 2.052]	0.003b	1.754	[1.227, 2.507]	0.002b
Fresh fruit ↑	0.721	[0.533, 0.974]	0.033a	0.231	[0.101, 0.529]	0.001b

^aP < 0.05;

^bP < 0.01, the case group vs the control group. H. pylori: Helicobacter pylori.