What does “Systematic review” mean?
A structured synthesis of all the studies meeting defined criteria on a question, often with a meta-analysis combining their results.
Systematic review in plain English
A structured synthesis of all the studies meeting defined criteria on a question, often with a meta-analysis combining their results.
Systematic reviews sit near the top of the evidence hierarchy because they reduce the influence of any single unrepresentative study.
Cochrane reviews are the best-known examples. Several exist in this field, and their conclusions are consistently more cautious than the claims made in marketing.
Frequently asked questions
What does systematic review mean?
A structured synthesis of all the studies meeting defined criteria on a question, often with a meta-analysis combining their results.
Sources and further reading
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