Research article Open access
The prevalence of functional amblyopia and its related risk factors in preschool children in North-Eastern Iran
Background: Purpose was to determine the prevalence of amblyopia and its related risk factors in children aged 3-6 years in Bojnurd, north-eastern Iran. Materials and methods: In this cross-sectional study, from 12,331 children aged 3-6 in Bojnurd, 6600 children participated in annual amblyopic screening program and am …