Global Health Data Exchange - Discover the World's Health Data

China - Gao'an Rapid Assessment of Avoidable Blindness 2007

Nav

General Info
Provider 
RAAB Repository
Microdata access: Register
Geography 
China (CHN)
Jiangxi
Coverage type 
Subnational
Time period covered 
08/2007 - 09/2007
Series or system 
Rapid Assessment of Avoidable Blindness (RAAB)
Data type
Survey:
  • Cross-sectional
  • Individual
  • Interview
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, Glaucoma, Macular degeneration, Refraction and accommodation disorders, Trachoma, Vision loss, Visual acuity
GHDx Entry last modified on: Mar 6, 2025