Optometry and vision science : official publication of the American Academy of Optometry
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To determine the prevalence of amblyopia, strabismus, and refractive errors in children entering school. ⋯ A considerable proportion of 6-year-old children have strabismus and/or significant, potentially amblyogenic refractive errors. The relatively high rate of hyperopia and astigmatism in the studied population needs more attention. The results of the study emphasize the need for adequate diagnostic and therapeutic eye care services for preschool children.