Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/65324
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dc.contributorSchool of Optometry-
dc.creatorCalabrèse, A-
dc.creatorCheong, AMY-
dc.creatorCheung, SH-
dc.creatorHe, Y-
dc.creatorKwon, M-
dc.creatorMansfield, JS-
dc.creatorSubramanian, A-
dc.creatorYu, D-
dc.creatorLegge, GE-
dc.date.accessioned2017-05-22T02:08:23Z-
dc.date.available2017-05-22T02:08:23Z-
dc.identifier.issn0146-0404en_US
dc.identifier.urihttp://hdl.handle.net/10397/65324-
dc.language.isoenen_US
dc.publisherAssociation for Research in Vision and Ophthalmologyen_US
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.en_US
dc.rightsThe following article: Aurélie Calabrèse, Allen M. Y. Cheong, Sing-Hang Cheung, Yingchen He, MiYoung Kwon, J. Stephen Mansfield, Ahalya Subramanian, Deyue Yu, Gordon E. Legge; Baseline MNREAD Measures for Normally Sighted Subjects From Childhood to Old Age. Invest. Ophthalmol. Vis. Sci. 2016;57(8):3836-3843 is available at https//doi.org/10.1167/iovs.16-19580.en_US
dc.subjectChildrenen_US
dc.subjectMNREADen_US
dc.subjectNormal visionen_US
dc.subjectOlder adultsen_US
dc.subjectReadingen_US
dc.titleBaseline MNREAD measures for normally sighted subjects from childhood to old ageen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage3836en_US
dc.identifier.epage3843en_US
dc.identifier.volume57en_US
dc.identifier.issue8en_US
dc.identifier.doi10.1167/iovs.16-19580en_US
dcterms.abstractPURPOSE. The continuous-text reading-acuity test MNREAD is designed to measure the reading performance of people with normal and low vision. This test is used to estimate maximum reading speed (MRS), critical print size (CPS), reading acuity (RA), and the reading accessibility index (ACC). Here we report the age dependence of these measures for normally sighted individuals, providing baseline data for MNREAD testing.-
dcterms.abstractMETHODS. We analyzed MNREAD data from 645 normally sighted participants ranging in age from 8 to 81 years. The data were collected in several studies conducted by different testers and at different sites in our research program, enabling evaluation of robustness of the test.-
dcterms.abstractRESULTS. Maximum reading speed and reading accessibility index showed a trilinear dependence on age: first increasing from 8 to 16 years (MRS: 140–200 words per minute [wpm]; ACC: 0.7–1.0); then stabilizing in the range of 16 to 40 years (MRS: 200 ± 25 wpm; ACC: 1.0 ± 0.14); and decreasing to 175 wpm and 0.88 by 81 years. Critical print size was constant from 8 to 23 years (0.08 logMAR), increased slowly until 68 years (0.21 logMAR), and then more rapidly until 81 years (0.34 logMAR). logMAR reading acuity improved from 0.1 at 8 years to -0.18 at 16 years, then gradually worsened to -0.05 at 81 years.-
dcterms.abstractCONCLUSIONS. We found a weak dependence of the MNREAD parameters on age in normal vision. In broad terms, MNREAD performance exhibits differences between three age groups: children 8 to 16 years, young adults 16 to 40 years, and middle-aged to older adults >40 years.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationInvestigative ophthalmology and visual science, 2016, v. 57, no. 8, p. 3836-3843-
dcterms.isPartOfInvestigative ophthalmology and visual science-
dcterms.issued2016-
dc.identifier.isiWOS:000381729000037-
dc.identifier.scopus2-s2.0-84992390919-
dc.identifier.ros2016003241-
dc.identifier.eissn1552-5783en_US
dc.identifier.rosgroupid2016003174-
dc.description.ros2016-2017 > Academic research: refereed > Publication in refereed journalen_US
dc.description.validate201811_a bcmaen_US
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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