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To evaluate the effect of early vision screening with automated photorefraction device in high risk children
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Pre-term, low-birth-weight, and development delay are well-known risk factors related to higher incidence of high refractive error and strabismus, which can potentially lead to amblyopia and is regarded as amblyopia risk factors. This project is a cross-sectional controlled study. Our study includes high-risk group and normal group. High-risk group includes children with birth history of pre-term, low-birth-weight and the diagnosis of development delay in FEMH. Normal group enrolled age-matched children without those risk factors. Vision screening by FDA-approved photorefraction device as well as comprehensive ophthalmic exams for definite diagnosis will be performed on the high-risk group and the normal group.
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200 participants in 2 patient groups
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Yao-Lin Liu, M.D.
Data sourced from clinicaltrials.gov
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