GCR Statistics· est. 2019
Free education and practical tools for clinicians who want research that is well-designed, properly analysed, and honestly interpreted.
Too much clinical research fails not from lack of effort, but from weak design and misunderstood statistics. GCR Statistics exists to change that, with clear teaching and tools you can use on real projects.
Statistics explained the way clinicians actually need them, grounded in study design rather than formula sheets.
Guides and tools that help you plan rigorous studies, so your conclusions stand up to scrutiny.
Created by Andor van den Hoven, MD PhD MSc, an experienced physician-researcher who has helped many colleagues improve their research.
Meet the founder · No paywalls on the Foundations course
Pick the path that fits where you are right now.
The GCR Academy
A free video course covering inference, hypothesis testing, regression, and study design, from a clinician's perspective.
Research tools
Interactive aids for study design, choosing the right statistical test, and everyday calculations, ready when you need them.