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Table 4 Odds ratios of H.pylori infection in different grades of NAFLD

From: Helicobacter pylori infection is not an independent risk factor of non-alcoholic fatty liver disease in China

Variable H. pylori− H. pylori+ Crude OR (95% CI) P Adjust OR (95% CI)a P
NAFLD 14,678 (31.30%) 8617 (34.82%) 1.172 (1.135–1.211)  < 0.001 1.016 (0.962–1.072) 0.574
No 32,210 (68.70%) 16,128 (65.17%) 1.000   1.000  
Mild 11,549 (24.63%) 6711 (27.12%) 1.161 (1.120–1.202)  < 0.001 1.014 (0.960–1.072) 0.619
Moderate 3044 (6.49%) 1852 (7.48%) 1.215 (1.143–1.291)  < 0.001 0.976 (0.875–1.089) 0.668
Severe 85 (0.18%) 54 (0.21%) 1.269 (0.902–1.785) 0.172 0.861 (0.490–1.512) 0.602
  1. aAdjusted for Age, sex, BMI, SBP, DBP, Scr, BUN, FBG, HbA1C, HDL-C, LDL-C, Triglycerides
  2. H. pylori, Helicobacter pylori; BMI, body mass index; BP, blood pressure; FBG, fasting blood glucose; HbA1C, glycated hemoglobin; LDL-C, low-density lipoprotein cholesterol; HDL-C, high-density lipoprotein cholesterol; Scr, serum creatinine; BUN, blood urea nitrogen; NAFLD, nonalcoholic fatty liver disease; OR, odd ratio; CI, confidence intervals