Prevalence of open-angle glaucoma among adults in the United States

Abstract

OBJECTIVE: To estimate the prevalence and distribution of open-angle glaucoma (OAG) in the United States by age, race/ethnicity, and gender. METHODS: Summary prevalence estimates of OAG were prepared separately for black, Hispanic, and white subjects in 5-year age intervals starting at 40 years. The estimated rates were based on a meta-analysis of recent population-based studies in the United States, Australia, and Europe. These rates were applied to 2000 US census data and to projected US population figures for 2020 to estimate the number of the US population with OAG. RESULTS: The overall prevalence of OAG in the US population 40 years and older is estimated to be 1.86% (95% confidence int..