Area of research
Epidemiology · Radiology, Nuclear Medicine and Imaging
Research interest
Research interests include Medicine, Optometry, Visual impairment, Refractive error, Meta-analysis, and Presbyopia.
Global estimates on the number of people blind or visually impaired by Uncorrected Refractive Error: a meta-analysis from 2000 to 2020
Effective refractive error coverage in adults aged 50 years and older: estimates from population-based surveys in 61 countries
Establishing a method to estimate the effect of antimyopia management options on lifetime cost of myopia
Prevalence and causes of vision loss in high-income countries and in Eastern and Central Europe in 2015: magnitude, temporal trends and projections
Prevalence and causes of blindness and vision impairment: magnitude, temporal trends and projections in South and Central Asia
Prevalence and causes of vision loss in North Africa and Middle East in 2015: magnitude, temporal trends and projections
Global causes of blindness and distance vision impairment 1990–2020: a systematic review and meta-analysis
Magnitude, temporal trends, and projections of the global prevalence of blindness and distance and near vision impairment: a systematic review and meta-analysis