Peter N. Okanya

Uncorrected Refractive Errors and Academic Performance among Primary School Children in Abakaliki, Southeast Nigeria: A Comparative Cross-sectional Study

Abstract Background: Uncorrected refractive error (URE) is the leading cause of visual impairment worldwide. Poor vision resulting from URE can adversely affect the academic performance of school-aged children. Objective: The objective of the study was to compare the academic per...