Prevalence, risk factors, and endoscopic findings among individuals infected with Helicobacter pylori in Tanzania: A systematic review and meta-analysis.

BMC Infect Dis · 2026 · PMC13011317 · PMID 41691179

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a decreasing trendno p-value reported

A decreasing trend over time was noted, as indicated by the studies conducted between 2003 and 2014 (prevalence: 67.19%; 95% CI: 24.35–97.35) and 2015–2024 (prevalence: 36.01%; 95% CI: 25.6–47.12), respectively.

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