The difference between cycloplegic and non-cycloplegic autorefraction and its association with progression of refractive error in Beijing urban children
نویسندگان
چکیده
منابع مشابه
Comparison of noncycloplegic and cycloplegic autorefraction in categorizing refractive error data in children
PURPOSE To systematically analyse the differences between cycloplegic and noncycloplegic refractive errors (RE) in children and to determine if the predictive value of noncycloplegic RE in categorizing RE can be improved. METHODS Random cluster sampling was used to select 6825 children aged 4-15 years. Autorefraction was performed under both noncycloplegic and cycloplegic (induced with 1% cyc...
متن کاملCorrelations between familial refractive error and children's non-cycloplegic refractions
We examined the spherical equivalent refractions of 237 subjects who had been seen four or more times in a longitudinal study of refractive development in normal children. We employed both photorefraction and autorefraction using a Canon R1 autorefractor. We performed an analysis of variance (F-test for Lack of Fit) to determine the significance of a linear regression in fitting these refractio...
متن کاملThe Association between Maternal Reproductive Age and Progression of Refractive Error in Urban Students in Beijing
PURPOSE To investigate the association between maternal reproductive age and their children' refractive error progression in Chinese urban students. METHODS The Beijing Myopia Progression Study was a three-year cohort investigation. Cycloplegic refraction of these students at both baseline and follow-up vision examinations, as well as non-cycloplegic refraction of their parents at baseline, w...
متن کاملthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
[Cyclopentolate as a cycloplegic drug in determination of refractive error].
Cycloplegia is loss of the power of accommodation with inhibition of a ciliary muscle. We obtain in this way the smallest refraction of the lens and make it possible to determine the presence and size of the particular refractive error in cycloplegia by using cyclopentolate. Cyclopentolate is a synthetic anticholinergic drug and antagonist of the muscarine receptors. If applied in the eye, it b...
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ژورنال
عنوان ژورنال: Ophthalmic and Physiological Optics
سال: 2017
ISSN: 0275-5408
DOI: 10.1111/opo.12381