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Systematic review or meta-analysis? Their place in the evidence hierarchy.

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  • معلومة اضافية
    • نبذة مختصرة :
      The author reflects on the tools for examining treatment effects such as systematic review and meta-analysis. The author states that systematic reviews aims to answer defined question or hypothesis through structured review of evidence with methodology which is predefined in study protocol. The author notes that meta-analysis is a statistical method used to compile effect estimates from studies.