Systematic reviews provide the highest quality evidence in literature.
- Tries to answer a clear question by finding and describing ALL published work on the topic
- Comprehensive
- Has clear methods on how the review is completed
- Extensive literature review and critical appraisal
- Combines study results to provide a generalized overview of the topic
Booth A & Brice A (2004) Evidence Based Practice for Information Professionals: A Handbook. London: Facet Publishing.