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Guides on systematic reviews, meta-analysis & evidence synthesis
Practical, methodology-focused guides for researchers working through a systematic review, meta-analysis, or evidence synthesis project.
How to Conduct a Systematic Review: A Step-by-Step Guide
The full process from research question to PRISMA-compliant report, explained stage by stage.
Read the guide →PRISMA 2020 Checklist: A Practical Guide
What PRISMA 2020 actually requires, and how to use the checklist without missing anything.
Read the guide →Systematic Review vs. Meta-Analysis vs. Scoping Review
How to tell these apart, and which one actually fits your research question.
Read the guide →How Much Does a Systematic Review Cost?
What actually drives the price of a systematic review, with realistic ranges.
Read the guide →What Is a Forest Plot?
A plain-language guide to reading and interpreting forest plots in meta-analysis.
Read the guide →Heterogeneity in Meta-Analysis: Understanding I²
What heterogeneity means, how I² is calculated, and what to do when it's high.
Read the guide →How to Write a Research Protocol
What a protocol needs before you start screening or collecting data, and why it matters.
Read the guide →PROSPERO Registration: A Step-by-Step Guide
What you need before you start, the registration steps, and common reasons for delay.
Read the guide →Risk of Bias Assessment (RoB 2) Explained
The five RoB 2 domains, and how judgments feed into your synthesis.
Read the guide →The GRADE Approach Explained
The four certainty-of-evidence levels, and what raises or lowers them.
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