A person completes a data collection form on a clipboard, illustrating how survey methods influence disability prevalence estimates. Courtesy of Pexels.
CIP Explains, Data for Inclusion, Events

Why Do Disability Prevalence Estimates Vary? Key Lessons from the WG-CIP-DDI Webinar

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Two surveys, same country, same questions; yet completely different disability prevalence estimates. A recent webinar unpacked why this happens, and why understanding the variation matters more than looking for a single “correct” number.