Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Forest plots presenting the odds ratio and 95% confidence intervals for the evaluated biomarker. Odds of developing (A) gastritis or (B) gastric cancer, in reference to H. pylori-positive asymptomatic controls. Double positive, HP-NAP seropositive/C-590T carriers; double negative HP-NAP seronegative/IL-4 -590 CC. All calculations were adjusted for age, gender, and ethnicity.
