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

Vietnam - Thai Nguyen Rapid Assessment of Avoidable Blindness 2007

Nav

General Info
Geography 
Viet Nam (VNM)
Thái Nguyên
Coverage type 
Subnational
Time period covered 
06/2007 - 06/2007
Data type
Survey:
  • Cross-sectional
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.