Prevalence distribution and risk factors for Schistosoma hematobium infection among school children in Blantyre, Malawi.

PLoS Negl Trop Dis · 2009 · PMC2614474 · PMID 19156193

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an increasing trendno p-value reported

The prevalence showed an increasing trend with increasing age and peaked around 11–13 years then started to decline.

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