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Accuracy and intrasession variability of noncycloplegic autorefraction of school-aged children and adolescents

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dc.abstract.enThe aims of the study were (1) to compare the accuracy andintrasession variability of noncycloplegic autorefraction (AR) obtained by a photorefractor and conventional and open-field autorefractors and (2) to evaluate the impact of accommodative and binocular vision anomalies on the accuracy of autorefraction. Twenty-nine children and adolescents aged 8–18 years were examined. All instruments gave more myopic results than subjective refraction (SR). Mean differences between the SR and the AR were+0.52/−0.25 × 96◦ for the photorefractor,+0.63/−0.31 × 93◦ for the conventional autorefractor, and +0.19/−0.26 × 94◦ for the open-field instrument. The photorefractor appeared to be the most repeatable. The impact of the examined vision anomalies on the accuracy of autorefraction was not statistically significant.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorPniewski, Jacek
dc.contributor.authorKiermasz, Justyna
dc.date.accessioned2024-01-24T15:37:34Z
dc.date.available2024-01-24T15:37:34Z
dc.date.issued2023
dc.description.financeNie dotyczy
dc.description.number9
dc.description.volume40
dc.identifier.doi10.1364/JOSAA.487797
dc.identifier.issn1084-7529
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/100179
dc.identifier.weblinkhttps://opg.optica.org/viewmedia.cfm?URI=josaa-40-9-1733&seq=0
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofJournal of the Optical Society of America A: Optics and Image Science, and Vision
dc.relation.pages1733
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleAccuracy and intrasession variability of noncycloplegic autorefraction of school-aged children and adolescents
dc.typeJournalArticle
dspace.entity.typePublication