Helicobacter pylori infections in Ethiopia; prevalence and associated factors: a systematic review and meta-analysis.

BMC Gastroenterol · 2019 · PMC6327617 · PMID 30630433

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a decreasing trendno p-value reported

Hence, the prevalence of H.pylori was 64.4% in the period 1990–2000, 62.2% in the period 2001–2011 and 42.9% in the period 2012–2017, showing a decreasing trend.

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