NavGeneral InfoEmail Print Provider RAAB RepositoryMicrodata access: Download Geography China (CHN) Xinjiang Coverage type Subnational Time period covered 06/2015 - 08/2015 Series or system Rapid Assessment of Avoidable Blindness (RAAB) Data type Survey: Cross-sectionalIndividualInterview Summary The Rapid Assessment of Avoidable Blindness (RAAB) is a rapid survey methodology developed at the International Centre for Eye Health (ICEH). It is a population based survey of visual impairment and eye care services among people aged 50 years and over. Keywords Cataracts, Corrective lenses, Eye examinations, Glaucoma, Macular degeneration, Onchocerciasis, Refraction and accommodation disorders, Trachoma, Vision loss, Visual acuity Citation Primary investigator Baixiang Xiao Contributors International Centre for Eye Health (ICEH) Publisher RAAB Repository Suggested citation International Centre for Eye Health (ICEH). China - Xinjiang Rapid Assessment of Avoidable Blindness 2015. Grootebroek, Netherlands: RAAB Repository. GHDx Entry last modified on: Jan 18, 2023