Research article Open access
Prevalence of visual impairment in school-going children among the rural and urban setups in the Udupi district of Karnataka, India: A cross-sectional study
Aim: The aim of this study is to estimate the prevalence of visual impairment among school-going children in Udupi district, Karnataka. Materials and methods: A cross-sectional study across eleven schools from both urban and rural parts of Udupi taluk was conducted to report the magnitude of visual impairment among the …