NavGeneral InfoEmail Print Provider RAAB Repository Geography United Republic of Tanzania (TZA) Singida Coverage type Subnational Time period covered 01/2017 - 12/2017 Series or system Rapid Assessment of Avoidable Blindness (RAAB) Data type Survey Keywords Eye examinations, Vision loss, Visual acuity Citation Contributors International Centre for Eye Health (ICEH) Publisher RAAB Repository Suggested citation International Centre for Eye Health (ICEH). Tanzania - Singida Rapid Assessment of Avoidable Blindness Survey 2017. Grootebroek, Netherlands: RAAB Repository. GHDx Entry last modified on: Feb 2, 2023