Methodology notes, from our own team.
Practical, specific guidance from our methodologists and consultants, not general advice you could find anywhere.
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How to Handle Missing Data in a Systematic Review
Almost every systematic review runs into a study reporting an outcome incompletely. How you handle that gap matters as much as the rest of your methodology.
Oct 2026 · 5 min read · By Dr. Samuel Osei
GRADE Certainty of Evidence: A Practical Guide
GRADE certainty ratings tell readers how much confidence to place in your pooled findings, and getting them wrong undermines a review that may otherwise be methodologically sound.
Oct 2026 · 5 min read · By Dr. Amara Chen
Data Extraction Forms for Systematic Reviews: A Practical Guide
A poorly designed extraction form is the single most common reason reviewers end up re-reading every included study a second time.
Sep 2026 · 5 min read · By Dr. Lauren Ito
PRISMA 2020 Checklist: A Practical Walkthrough
PRISMA 2020 is a reporting checklist, not a methodology -- but most rejected systematic reviews fail on reporting, not methods. Here is what each section actually requires.
Sep 2026 · 2 min read · By Dr. Samuel Osei
Cochrane vs. JBI Methodology: What’s the Real Difference?
Both are rigorous, internationally recognized systematic review methodologies, but they differ meaningfully in scope, tools, and typical use case.
Sep 2026 · 5 min read · By Dr. Amara Chen
How to Write a Systematic Review Abstract That Gets Read
Your abstract is read far more often than your full manuscript, and PRISMA expects a specific structure most first drafts miss.
Sep 2026 · 5 min read · By James Okafor
How to Write a Systematic Review Protocol (Step-by-Step)
A protocol written before you start screening is what separates a defensible systematic review from one that draws reviewer objections. Here is how to build one properly.
Sep 2026 · 2 min read · By Dr. Amara Chen
How Much Does a Systematic Review Cost? A Realistic Breakdown
A realistic, stage-by-stage breakdown of what drives systematic review costs, whether you're doing the work in-house or bringing in outside support.
Aug 2026 · 8 min read · By James Okafor
Covidence vs Rayyan: An Honest Screening Tool Comparison
An honest comparison of Covidence and Rayyan for systematic review screening, covering cost, features, and which fits different review teams.
Aug 2026 · 3 min read · By Dr. Priya Nair
How to Write a Systematic Review Methods Section
A practical guide to writing a systematic review methods section, covering every PRISMA-required subsection with guidance on what to include.
Aug 2026 · 3 min read · By James Okafor
Rapid Review vs Systematic Review vs Scoping Review: How to Choose
A decision guide to help you choose between a rapid review, a systematic review, and a scoping review based on your question and timeline.
Aug 2026 · 8 min read · By Dr. Priya Nair
How to Write a Systematic Review: A Step-by-Step Guide
A stage-by-stage walkthrough of writing a systematic review, from PICO framing and protocol registration through PRISMA-compliant reporting.
Aug 2026 · 4 min read · By Dr. Amara Chen
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