https://www.selleckchem.com/pr....oducts/ZM-447439.htm
To compare the vision needs of children wearing and not wearing eyeglasses who failed school-based vision screening. Students aged 4 to 16years in 41 Baltimore City schools were screened using distance visual acuity (VA) and photoscreening. Students failing screening underwent school-based non-cycloplegic examination. We compared students who were wearing eyeglasses at failed screening with those not wearing eyeglasses with respect to age, sex, right-eye refractive error, right-eye presenting, and best-corrected VA (BCVA). A total of
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