A systematic review is an approach used in health, education and social policy (as part of evidence based policy or practice). It's much more than a 'literature review' - it follows a strict and rigorous methodology. The aim is to identify, select, synthesize and appraise all high quality research evidence relevant to a particular topic.
1. Formulate your question.
2. Search for studies.
3. Assess the quality of studies.
4. Summarise the evidence.
5. Interpret the findings.
Have a look at these links for further info:
EPPI Centre: What is a Systematic Review?
Bandolier: What is ...? A systematic review
Forgotten what a research term means? Have a look at NICE Glossary.
Use the PRISMA flow diagram to help identify, screen and assess eligiblility of systematic reviews.
For more information, have a look at these articles:
•Randomised controlled trials
•Assessment of trial methodologies
•Assessment of health technologies
•Assessment of economic impact of treatments
Evidently Cochrane is a blog which makes Cochrane evidence accessible, encouraging discussion on new and updated health topics. Useful resource for anyone interested in finding quality evidence to inform decisions about health.
The Campbell Collaborative produces systematic reviews and other evidence synthesis for evidence-based policy and practice in in education and social policy.