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Table 2 Odds ratios (ORs) and 95% confidence intervals (CIs) of PTPN11 rs2301756 polymorphism for H. pylori seropositivity.

From: Associations of a PTPN11 G/A polymorphism at intron 3 with Helicobactor pyloriseropositivity, gastric atrophy and gastric cancer in Japanese

Genotype, allele n H. pylori+ H. pylori+ (%) ORa 95% CI Pvalue
G/G 1126 643 57.1 1 Reference -
G/A 464 266 57.3 1.02 0.81–1.28 0.865
A/A 46 28 60.9 1.19 0.64–2.22 0.577
G 2716 1552 57.1 1 Reference -
A 556 322 57.9 1.03 0.85–1.25 0.387
  1. aOR for each genotype was calculated by age and sex adjusted logistic regression model, and a crude OR was calculated for each allele.