Harm reduction program and hepatitis C prevalence in people who inject drugs (PWID) in Iran: an updated systematic review and cumulative meta-analysis.

Harm Reduct J · 2021 · PMC7825164 · PMID 33482831

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a decreasing trendno p-value reported

[ 22 ] showed a decreasing trend in the prevalence of hepatitis C among high-risk groups (β = − 0.021) in 2000–2015.

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