Nonalcoholic Fatty Liver Disease Is Associated with Helicobacter pylori Infection in North Urban Chinese: A Retrospective Study

Table 2

Odds ratios of H. pylori infection in different grades of NAFLD.

Variable	(%)	H. pylori
		Crude OR (95% CI)		Adjusted OR (95% CI)
NAFLD		1.620 (1.516-1.731)	<0.001	1.664 (1.549-1.787)	<0.001
No	13146 (73.2)	1.000		1.000
Mild	3726 (20.7)	1.548 (1.439-1.666)	<0.001	1.607 (1.487-1.736)	<0.001
Moderate	730 (4.1)	1.873 (1.612-2.177)	<0.001	1.770 (1.519-2.063)	<0.001
Severe	369 (2.0)	1.920 (1.559-2.366)	<0.001	2.120 (1.714-2.526)	<0.001

Adjusted for age, gender, underlying diseases, and MS.