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dc.creatorHita Cantalejo, María Concepción dees
dc.creatorBenítez Rodríguez, María de los Ángeleses
dc.creatorSánchez González, María del Carmenes
dc.creatorBautista Llamas, María Josées
dc.creatorSánchez González, José Maríaes
dc.date.accessioned2023-03-20T16:41:40Z
dc.date.available2023-03-20T16:41:40Z
dc.date.issued2022
dc.identifier.citationHita Cantalejo, M.C.d., Benítez Rodríguez, M.d.l.Á., Sánchez González, M.d.C., Bautista Llamas, M.J. y Sánchez González, J.M. (2022). Accommodation Response Variations in University Students under High Demand for Near-Vision Activity. Life, 12 (11), 1837. https://doi.org/10.3390/life12111837.
dc.identifier.issn2075-1729es
dc.identifier.urihttps://hdl.handle.net/11441/143485
dc.description.abstractThe objective of this study was to investigate accommodation changes and visual discomfort in a university student population after a period of high demand for near-vision activity. A total of 50 university students aged between 20 and 22 years were recruited. The tests performed involved positive relative accommodation (PRA), negative relative accommodation (NRA), accommodation amplitude (AA), and monocular and binocular accommodative facility (MAF and BAF). Visual discomfort was measured on a scale involving a visual discomfort questionnaire (VDQ). All accommodative variables underwent changes during the exam period; specifically, regarding NRA and PRA, 30.4% and 15.1% of the studied population, respectively, appeared to be below average. Moreover, 42.3% of the population exhibited values below average in the second measure of AA. On the other hand, a small percentage of the population was below average in MAF and BAF measurements: 3% in the monocular right eye test, 6% in the left eye test, and 9.1% in the binocular facility test. Finally, the VDQ score did not reveal a statistically significant difference between the two measurements. Prolonged near-distance work, such as a university exams period, changed all accommodation systems (amplitude of accommodation, relative accommodation, and accommodation facility). These changes influence an accommodation excess that results in blurred vision, headache, and problems with focusing.es
dc.formatapplication/pdfes
dc.format.extent11 p.es
dc.language.isoenges
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)es
dc.relation.ispartofLife, 12 (11), 1837.
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectAccommodation disorderses
dc.subjectAccommodation responsees
dc.subjectNear-vision activitieses
dc.subjectUniversity populationes
dc.titleAccommodation Response Variations in University Students under High Demand for Near-Vision Activityes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física de la Materia Condensadaes
dc.relation.publisherversionhttps://doi.org/10.3390/life12111837es
dc.identifier.doi10.3390/life12111837es
dc.journaltitleLifees
dc.publication.volumen12es
dc.publication.issue11es
dc.publication.initialPage1837es

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