Available Online: 30 Sep 2025
Prevalence of Helicobacter pylori Infection in India: A Systematic Re-view and Meta-Analysis
Volume 1
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Saranya Puzhakkal
saranya.puzhakkal@hud.ac.uk
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Piyush Mittal
piyush.mittal@sharda.ac.in
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Kaeshaelya Thiruchelvam
kaeshaelya@imu.edu.my
This study estimated the prevalence of H. pylori infection in India among adults and children with and without gastrointestinal (GI) disorders. This meta-analysis was conducted in accordance with the 2020 PRISMA guidelines and registered with PROSPERO (CRD42024597401). Scientific databases (e.g., MEDLINE, CINAHL, and Google Scholar) were searched to identify English-language articles from India presenting data on H. pylori prevalence. The quality of the included studies was assessed, followed by the..