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Systematic reviews: what do they involve?
K Bannigan1, J Droogan, V Entwistle
1NHS Centre for Reviews and Dissemination, University of York.
Summary
This article outlines the essential steps for conducting systematic reviews, a crucial method for synthesizing research evidence. Learn how to identify topics, search literature, select studies, and analyze findings effectively.
Area of Science:
- Evidence-based practice
- Research methodology
- Health sciences literature
Background:
- Systematic reviews are vital for evidence-based practice.
- They synthesize existing research to inform clinical decisions.
- Identifying research gaps is a key outcome.
Purpose of the Study:
- To provide a comprehensive overview of systematic review methodology.
- To guide researchers and practitioners in conducting systematic reviews.
- To highlight the key stages involved in the review process.
Main Methods:
- Literature search strategy development.
- Study selection criteria and screening processes.
- Data extraction and synthesis techniques.
Main Results:
- A structured approach to conducting systematic reviews.
- Identification of critical steps from topic selection to synthesis.
- Emphasis on rigorous and transparent methodology.
Conclusions:
- Systematic reviews are fundamental for advancing scientific knowledge.
- Effective methodology ensures reliable and reproducible findings.
- This article serves as a foundational guide for conducting systematic reviews.