Table 1.
Categories and definition of blindness and visual impairment.
Table 2.
Age and Gender Distribution of People with Blindness and Visual Impairment.
Table 3.
Prevalence of Visual Impairment stratified by age, gender and education.
Table 4.
Principal Causes of Visual Impairment, Severe Visual Impairment and Blindness in the Study Population.
Fig 1.
Steps of Multi-stage sampling employed for the study.
Table 5.
Magnitude of Visual Impairment reported in population-based studies published in the past decade (2004–2014).