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Table 2 Variables examined for determining the risk of moderate-to-severe lesions

From: Association of MTHFR C677T polymorphism with severity and localization of chronic atrophic gastritis patients without Helicobacter pylori infection: a case control study

Variables Number P Value OR 95%CI P Value
Age (> 55/< 55 year) 64/64 0.04 2.28 1.04–5.00 0.04
Gender (male/female) 64/64 0.85 1.07 0.40–2.82 0.90
Peptic ulcer
(positive/negative)
21/107 0.66 1.33 0.56–2.76 0.59
Smoking (yes/no) 36/92 0.79 0.77 0.25–2.36 0.65
Drinking (yes/no) 33/95 0.75 1.32 0.43–4.00 0.63
BMI (kg/m2) 22.4 ± 2.7   1 0.86–1.16 0.99
Hcy (μmol/L) 12.8 ± 5.6   0.98 0.91–1.05 0.54
Family history (yes/no) 30/98 0.77 1.08 0.41–1.45 0.76
MTHFR C677T (CC + CT/TT) 100/28 0.01 4.12 1.29–13.21 0.02
  1. Hcy Homocysteine, BMI Body mass index, OR Odds ratio, P-values were calculated using a binominal logistic regression analysis. CI Confidence interval