Association of changes in work shifts and shift intensity with change in fatigue and disturbed sleep: a within-subject study - Härmä, Mikko; Karhula, Kati; Ropponen, Annina; Puttonen, Sampsa; Koskinen, Aki; Ojajärvi, Anneli; Hakola, Tarja; Pentti, Jaana; Oksanen, Tuula; Vahtera, Jussi; Kivimäki, Mika (Scandinavian Journal of Work, Environment ＆ Health, 2018)
Keywords: Adult; Age Factors; Confidence intervals; disturbed sleep; Employees; Fatigue; Fatigue - psychology; Female; forward-rotating shift; Humans; insomnia; Longitudinal Studies; Male; Middle Aged; night shift; Night shifts; night work; Nighttime; Occupational stress; older worker; Original article; Personnel, Hospital - statistics & numerical data; Public sector; Regression analysis; shift; shift intensity; shift interval; Shift work; Shift Work Schedule; shift worker; Sleep; Sleep deprivation; Sleep disorders; sleep duration; sleep length; sleep problem; Sleep Wake Disorders - epidemiology; sleepiness; Statistical analysis; Studies; Surveys and Questionnaires; within-subject study; Work Schedule Tolerance; Workers; Working hours; night shift; sleep duration; shift work; sleep problem; sleep length; working hours; shift worker; insomia; older worker; sleepiness; forward-rotating shift; shift interval