Near vision impairment and effective refractive error coverage for near vision in Andhra Pradesh, India - The Akividu Visual Impairment Study (AVIS).

NVI affects over a quarter of people aged ≥40 years in the West Godavari and Krishna districts of Andhra Pradesh. However, eREC is under 50% and there is scope for improving this by establishing eye care services to achieve universal eye health for all.