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Sudan - Northern Rapid Assessment of Avoidable Blindness 2009-2010

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General Info
Geography 
Sudan (SDN) (South Sudan, Sudan)
Northern
Coverage type 
Subnational
Time period covered 
12/2009 - 01/2010
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.

Citation
Primary investigator 
Awad Hassan
Publisher 
Suggested citation 
International Centre for Eye Health (ICEH). Sudan - Northern Rapid Assessment of Avoidable Blindness 2009-2010. Grootebroek, Netherlands: RAAB Repository.