Quality of sleep among university students Effects of nighttime computer and television use

dc.creatorMesquita, G
dc.creatorReimao, R
dc.date2010
dc.dateOCT
dc.date2014-11-17T22:19:58Z
dc.date2015-11-26T17:42:57Z
dc.date2014-11-17T22:19:58Z
dc.date2015-11-26T17:42:57Z
dc.date.accessioned2018-03-29T00:24:56Z
dc.date.available2018-03-29T00:24:56Z
dc.identifierArquivos De Neuro-psiquiatria. Assoc Arquivos Neuro- Psiquiatria, v. 68, n. 5, n. 720, n. 725, 2010.
dc.identifier0004-282X
dc.identifierWOS:000283274400009
dc.identifier10.1590/S0004-282X2010000500009
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/58581
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/58581
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/58581
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1287450
dc.descriptionThis descriptive, cross-sectional study was based on subjective questionnaires that assessed nighttime habits of television viewing and Internet use during weekdays and perceived sleep quality among university students. Sleep perception was measured using the Pittsburgh Sleep Quality Index (PSQI). The study group comprised 710 university students aged 17-25 years. Analysis of sleep perception in relation to internet use revealed that 58.06% of subjects who accessed the internet between 19:00 and 21:00 slept poorly; 71.43% between 19:00 and 22:00; 73.33% between 19:00 and 24:00; and 52.38% between 19:00 and 03:00 (p=0.0251). Concerning the relationship between television exposure and perceived sleep, the groups did not differ from each other (p=0.9303). This study showed that internet use between 19:00 and 24:00 increases the risk of poor sleep among young adults, in comparison with television viewing times.
dc.description68
dc.description5
dc.description720
dc.description725
dc.languageen
dc.publisherAssoc Arquivos Neuro- Psiquiatria
dc.publisherSao Paulo Sp
dc.publisherBrasil
dc.relationArquivos De Neuro-psiquiatria
dc.relationArq. Neuro-Psiquiatr.
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectquality of sleep
dc.subjectinternet
dc.subjecttelevision
dc.subjectsleep disturbances
dc.subjectHuman Circadian Pacemaker
dc.subjectSchool-aged Children
dc.subjectBright Light
dc.subjectIndex Psqi
dc.subjectPatterns
dc.subjectExposure
dc.subjectGame
dc.subjectMelatonin
dc.subjectMemory
dc.subjectImpact
dc.titleQuality of sleep among university students Effects of nighttime computer and television use
dc.typeArtículos de revistas


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