Research + PUBLICATIONS
Research informs our way forward and puts the need for and impact of vision care access in context. Current focus areas include:
- Impact of vision correction on academic outcomes in the US and China
- Role of vision care in health system strengthening in The Gambia
- Measuring awareness, physical access, and affordability of sustainable programs
HIGHLIGHTS OF PAST RESEARCH
“Bringing the Vision Care Crisis into Focus” (Research partner: Deloitte)
– 1.1 billion, or 1 in 7, people worldwide need glasses but do not have access to them
– Sub-Saharan Africa and Southeast Asia are the regions most affected, but lack of access is a problem that spans all age, gender and geographies
“Effect of providing free glasses on children’s educational outcomes in China: cluster randomized controlled trial” (Research partner: Stanford Rural Education Action Program)
Key takeaway: With glasses, nearsighted children can learn nearly twice as much than those nearsighted children who do not wear glasses.
“Seeing is Believing: Experimental Evidence on the Impact of Eyeglasses on Academic Performance, Aspirations, and Dropout among Junior High School Students in Rural China” (Research partner: Stanford Rural Education Action Program)
Key takeaway: Providing free eyeglasses to myopic junior high school students increased performance on standardized math exams by 14 points, increased student aspirations to attend academic high school by 9 percentage points, and reduced dropout by 44%.