What are systematic reviews?

Cochrane: Trusted evidence. Informed decisions. Better health

Published on 27 Jan 2016 by Cochrane.

This video explains why systematic reviews are important and how they are done. This includes an explanation of how the effects of interventions are compared in order to provide evidence.

Cochrane exists so that healthcare decisions get better.

During the past 20 years, Cochrane has helped to transform the way health decisions are made.

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