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dc.contributor.authorGoffeng, Elisabeth Martinsen
dc.contributor.authorNordby, Karl-Christian
dc.contributor.authorTarvainen, Mika P.
dc.contributor.authorJärvelin-Pasanen, Susanna
dc.contributor.authorWagstaff, Anthony
dc.contributor.authorGoffeng, Lars Ole
dc.contributor.authorBugge, Merete Drevvatne
dc.contributor.authorSkare, Øivind
dc.contributor.authorLie, Jenny-Anne Sigstad
dc.date.accessioned2024-08-29T07:16:40Z
dc.date.available2024-08-29T07:16:40Z
dc.date.created2018-01-02T13:35:40Z
dc.date.issued2018
dc.identifier.citationIndustrial Health. 2018, 56 (2), 122-131.
dc.identifier.issn0019-8366
dc.identifier.urihttps://hdl.handle.net/11250/3148959
dc.description.abstractThe aim of this study was to investigate fluctuations in heart rate variability (HRV), which reflect autonomic nervous system (ANS) function and potential psychological and physical strain, among 24 health care workers during work and sleep during four consecutive extended work shifts. Data included 24/36/12 h of HRV measurements, two logbooks, and a questionnaire. A cross-shift/cross-week design was applied. HRV was measured during work, leisure time, and sleep. The HRV data included time-domain [mean RR, SD of normal to normal R-R intervals (SDNN), and root mean square of the successive differences (RMSSD)] and frequency-domain [low frequency (LF)/high frequency (HF) ratio] parameters. HRV parameters revealed significant differences among work, leisure time, and sleep. Mean RR, RMSSD, and SDNN values were lower and the LF/HF ratio was higher on the first versus last day of the work period; however, the differences were most prominent in the morning hours. The results indicate higher levels of cardiovascular stress on the first versus fourth day of the working period, and measurements at night indicate a satisfactory recovery from the extended shifts.
dc.description.abstractFluctuations in heart rate variability of health care workers during four consecutive extended work shifts and recovery during rest and sleep
dc.language.isoeng
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleFluctuations in heart rate variability of health care workers during four consecutive extended work shifts and recovery during rest and sleep
dc.title.alternativeFluctuations in heart rate variability of health care workers during four consecutive extended work shifts and recovery during rest and sleep
dc.typePeer reviewed
dc.typeJournal article
dc.description.versionpublishedVersion
dc.source.pagenumber122-131
dc.source.volume56
dc.source.journalIndustrial Health
dc.source.issue2
dc.identifier.doi10.2486/indhealth.2017-0100
dc.identifier.cristin1533783
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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