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dc.contributor.authorOnninen, Jussi
dc.contributor.authorHakola, Tarja
dc.contributor.authorPuttonen, Sampsa
dc.contributor.authorTolvanen, Asko
dc.contributor.authorVirkkala, Jussi
dc.contributor.authorSallinen, Mikael
dc.date.accessioned2020-08-17T12:16:35Z
dc.date.available2020-08-17T12:16:35Z
dc.date.issued2020
dc.identifier.citationOnninen, J., Hakola, T., Puttonen, S., Tolvanen, A., Virkkala, J., & Sallinen, M. (2020). Sleep and sleepiness in shift-working tram drivers. <i>Applied Ergonomics</i>, <i>88</i>, 103153. <a href="https://doi.org/10.1016/j.apergo.2020.103153" target="_blank">https://doi.org/10.1016/j.apergo.2020.103153</a>
dc.identifier.otherCONVID_36048620
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/71409
dc.description.abstractDriver sleepiness contributes to traffic accidents. However, sleepiness in urban public transport remains an understudied subject. To fill this gap, we examined the sleepiness, sleep, and on-duty sleepiness countermeasures (SCMs) in 23 tram drivers working morning, day, and evening shifts for three weeks. Sleepiness was measured using Karolinska Sleepiness Scale (KSS). Nocturnal total sleep time (TST) was measured with wrist actigraphy. SCMs and naps were self-reported with a smartphone application. Caffeine and napping were considered effective SCMs. Severe sleepiness (KSS ≥ 7) was observed in 22% of shifts with no differences between shift types. Rest breaks were associated with slight reductions in sleepiness. TST between days off averaged 7 h but was 1 h 33 min and 38 min shorter prior to morning and day shifts, respectively. The use of effective SCMs showed little variance between shift types. These results highlight the need for fatigue management in non-night-working tram drivers.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofseriesApplied Ergonomics
dc.rightsCC BY-NC-ND 4.0
dc.subject.othersleep loss
dc.subject.otherurban transportation
dc.subject.otherdriver fatigue
dc.titleSleep and sleepiness in shift-working tram drivers
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202008175545
dc.contributor.laitosPsykologian laitosfi
dc.contributor.laitosDepartment of Psychologyen
dc.contributor.oppiainePsykologiafi
dc.contributor.oppiainePsychologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange103153
dc.relation.issn0003-6870
dc.relation.volume88
dc.type.versionacceptedVersion
dc.rights.copyright© 2020 Elsevier
dc.rights.accesslevelopenAccessfi
dc.subject.ysokuljettajat
dc.subject.ysoraitiovaununkuljettajat
dc.subject.ysouni (lepotila)
dc.subject.ysounettomuus
dc.subject.ysoväsymys
dc.subject.ysovuorotyö
dc.subject.ysoliikenneonnettomuudet
dc.subject.ysokaupunkiliikenne
dc.subject.ysounihäiriöt
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p5501
jyx.subject.urihttp://www.yso.fi/onto/yso/p5500
jyx.subject.urihttp://www.yso.fi/onto/yso/p8299
jyx.subject.urihttp://www.yso.fi/onto/yso/p26927
jyx.subject.urihttp://www.yso.fi/onto/yso/p128
jyx.subject.urihttp://www.yso.fi/onto/yso/p11242
jyx.subject.urihttp://www.yso.fi/onto/yso/p2594
jyx.subject.urihttp://www.yso.fi/onto/yso/p10897
jyx.subject.urihttp://www.yso.fi/onto/yso/p4600
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.apergo.2020.103153
jyx.fundinginformationThe study was funded by the Finnish Work Environment Fund (grant no. 116132), Nordic Programme on Health and Welfare (grant no. 74809), and the Finnish Institute of Occupational Health.
dc.type.okmA1


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