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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.
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BMC Gastroenterology

ISSN: 1471-230X

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