The Rapid Assessment of Avoidable Blindness (full)
Channel: ICEH at LSHTM
Date: 2023-08-09

Efforts to improve eye health globally requires an evidence base on the prevalence and type of vision impairment in a particular area. This data is essential in planning services accurately and efficiently, ensuring that those who need care receive timely, appropriate and cost-effective treatment and support.  

The Rapid Assessment of Avoidable Blindness (RAAB) is the most widely used eye health survey method globally and RAAB data is the largest contributor to estimates of the prevalence of blindness and vision impairment worldwide. RAAB data contributes to GBD figures on vision impairment and has helped make the case for national and international policy change in eye health.  

Visit www.raab.world for more information on RAAB and to view survey data