Helicobacter pylori infection with intestinal metaplasia: An independent risk factor for colorectal adenomas

Table 4 Correlation between gastric lesions and colorectal neoplasm

Parameter	IM (+)	IM (-)	OR (95%CI)	1P value
	300	1341
Age	53.12 (8.490)	50.19 (8.118)	1.041 (1.026-1.056)	< 0.001
Female	80	474	1
Male	220	867	1.503 (1.137-1.988)	0.004
Non-polyp	168	890	1
Adenomas	71	226	1.664 (1.216-2.277)	0.001
Non-adenomaous polyps	61	225	1.436 (1.035-1.993)	0.030
Polyp number
One	66	253	1.382 (1.006-1.898)	0.046
Two or more	66	198	1.766 (1.278-2.441)	0.001
Polyp size
0-9 mm	121	420	1.526 (1.176-1.981)	0.001
≥ 10 mm	11	31	1.880 (0.927-3.813)	0.080
Polyp location
Proximal	45	135	1.703 (1.171-2.475)	0.005
Bilateral	28	85	1.595 (1.013-2.510)	0.044
Distal	59	204	1.434 (1.029-1.997)	0.033

¹Correlation between IM (+) and IM (-) by logistic regression analysis. IM: Intestinal metaplasia.