Unadjusted odds ratio and 95% confidence interval for <i>H</i>. <i>pylori</i> infection among patients with and without G6PD deficiency undergoing upper endoscopy.

<p>Unadjusted odds ratio and 95% confidence interval for <i>H</i>. <i>pylori</i> infection among patients with and without G6PD deficiency undergoing upper endoscopy.</p

Demographic features of study population according to D-glucose-6-phosphate dehydrogenase status.

<p>Demographic features of study population according to D-glucose-6-phosphate dehydrogenase status.</p

Multiple logistic regression analysis for G6PD status and age and gender associated with <i>H</i>. <i>pylori</i> infection.

<p>Multiple logistic regression analysis for G6PD status and age and gender associated with <i>H</i>. <i>pylori</i> infection.</p

Prevalence of <i>H</i>. <i>pylori</i> infection according to age decade and D-glucose-6-phosphate dehydrogenase status.

<p>Prevalence of <i>H</i>. <i>pylori</i> infection according to age decade and D-glucose-6-phosphate dehydrogenase status.</p