PurposeTo estimate prevalence and number of people visually impaired or blind due to cataract.MethodsBased on the Global Burden of Diseases Study 2010 and ongoing literature research, we examined how many people were affected by moderate to severe vision impairment (MSVI; presenting visual acuity
Keywords:
Vision Loss Expert Group of the Global Burden of Disease Study
,Humans
,Blindness
,Vision, Low
,Cataract
,Prevalence
,Visual Acuity
,Developed Countries
,Developing Countries
,Aged
,Aged, 80 and over
,Middle Aged
,Female
,Male
,Global Health