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Advice for Systematic Reviews
Systematic reviews are major pieces of research involving a range of steps, and a lot of work:
- Clearly define your question(s)
- Check whether a review on your topic has already been done, or is currently being done
- Write a protocol - outline methods, develop criteria for including studies
- Search for studies - design, test & run search
- Select studies - screen titles/abstracts; obtain papers
- Extract data from the studies
- Assess the quality of the studies - apply criteria, assess risk of bias
- Combine data - synthesis or meta-analysis
- Report your results and findings
- Undertake dissemination
Protocol
A systematic review protocol describes the rationale, hypothesis, and planned methods of the review. It should be prepared before a review is started and used as a guide to carry out the review (PRISMA statement).
- Undertake a basic literature search of your area early on. Check whether a systematic review has already been done and identify related systematic reviews.
- Prepare your protocol in close collaboration with your supervisor.
- Seek guidance from the literature and other experts and networks.
Meet with a Research Services Adviser
We can help with your search search strategy, and where to search. To make the most of your meeting, bring:
- Your study question defined
- Types of studies to be identified
- Examples of relevant literature
- A Medline search strategy if you've done one
- Also, look at the Doing a systematic review section of the Philson Library's Information Skills Guide
Other Resources
- Cochrane handbook for systematic reviews of interventions
- Other Cochrane Handbooks
- Cochrane Author Resources
- PRISMA: Transparent Reporting of Systematic Reviews and Meta-Analyses
- Systematic reviews: CRD's guidance for undertaking reviews in health care
Books in the Library
- Doing a systematic review: A student's guide
Boland, A et al. London: SAGE. 2014. - How to do a systematic literature review in nursing: A step-by-step guide
Bettany-Saltikov, J., & McSherry, R. London, England: McGraw-Hill Education/Open University Press. 2016. - Systematic reviews to answer health care questions
Nelson, H. Philadelphia: Wolters Kluwer Health. 2014
Contact Us
- Use the Ask a Librarian online form to contact us.