Enlarged folds on endoscopic gastritis as a predictor for submucosal invasion of gastric cancers

Table 2 Effect on submucosal invasion of gastric cancer

	Univariate analysis		Multivariate analysis
	Odds ratio	P value	Regression coefficient	Odds ratio (95% confidence interval)	P value
Age	0.96	< 0.001	0.003	1.00 (0.97-1.03)	0.82
Male sex	1.17	0.56
Body mass index	0.85	< 0.001	-0.130	0.88 (0.79-0.98)	0.02
Surveillance endoscopy within 2 yr	0.12	< 0.001	-1.913	0.15 (0.06-0.38)	< 0.001
Current Helicobacter pylori infection	2.55	< 0.001	-0.387	0.68 (0.21-2.24)	0.52
Endoscopic findings
Atrophy score	0.58	0.11
Intestinal metaplasia score	0.71	0.03	-0.014	0.99 (0.65-1.49)	0.95
Enlarged folds score	4.76	< 0.001	1.222	3.39 (1.61-7.14)	0.001
Nodularity score	1.57	0.33
Diffuse redness score	1.48	0.01	-0.020	0.98 (0.54-1.78)	0.95
Kyoto score	1.14	0.08
Lauren’s diffuse-type	7.61	< 0.001	1.627	5.09 (2.22-11.64)	< 0.001

P values were calculated using binomial logistic regression analysis.