Keywords Diabetic retinopathy Vision loss Aging population Prevalence Years lived with disability Regional disparities Age-standardized rates Get full text access Log in, subscribe or purchase for full access. References 1. United Nations, Department of Economic and Social Affairs, Population Division. World Population Prospects: The 2017 Revision, Key Findings and Advance Tables: Working Paper No. ESA/P/WP/248, 2017. 2. Taipale, J. ∙ Mikhailova, A. ∙ Ojamo, M. ...