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Provision of injecting paraphenalia to reduce injecting risk behaviour
Summary of the evidence
A review of reviews (MacArthur et al., 2014, N=25 reviews), without meta-analysis, concluded that there is:
- tentative evidence to support the effectiveness of the provision of sterile injecting paraphernalia in reducing injecting risk behaviour (N=15 studies, 10 positive, 5 no association).