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Fig. 3 | Harm Reduction Journal

Fig. 3

From: Needle exchange programs for the prevention of hepatitis C virus infection in people who inject drugs: a systematic review with meta-analysis

Fig. 3

Forest plot for the odds of hepatitis C infection among needle exchange program participants. The black squares represent the odds of hepatitis C infection observed in each study with the 95% confidence intervals represented by the lines on each side of the squares. The diamond represents the pooled odds of hepatitis C infection with the 95% confidence interval indicated by the left and right extremes of the diamond

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