• E-mailSiri.Waage@uib.no
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Academic article
  • Show author(s) 2021. The effects of bright light treatment on subjective and objective sleepiness during three consecutive night shifts among hospital nurses-a counter-balanced placebo-controlled crossover study. . Scandinavian Journal of Work, Environment and Health. 145-153.
  • Show author(s) 2021. Stability and Change of the Personality Traits Languidity and Flexibility in a Sample of Nurses: A 7–8 Years Follow-Up Study. Frontiers in Psychology. 1-9.
  • Show author(s) 2021. Sleep patterns among Norwegian nurses between the first and second wave of the COVID-19 pandemic. BMC Nursing. 6 pages.
  • Show author(s) 2021. Sleep medication and melatonin use among Norwegian nurses – A cross-sectional study. Nursing Open. 1-12.
  • Show author(s) 2021. Prevalence of shift work disorder: A systematic review and meta-analysis. Frontiers in Psychology.
  • Show author(s) 2021. Daylight Saving Time preferences in Norway: Do individual chronotype and home address’ latitude and longitude matter? Chronobiology International.
  • Show author(s) 2021. Changes in work schedule affect the prevalence of shift work disorder among Norwegian nurses–a two year follow-up study. Chronobiology International. 924-932.
  • Show author(s) 2020. The association between shift work and immunological biomarkers in nurses. Frontiers In Public Health. 1-9.
  • Show author(s) 2020. Subjective and objective sleep among air ambulance personnel. Chronobiology International. 129-139.
  • Show author(s) 2020. Short sleep duration and high exposure to quick returns are associated with impaired everyday memory in shift workers. Nursing Outlook. 1-9.
  • Show author(s) 2020. Self-reported seasonality is strongly associated with chronotype and weakly associated with latitude. Chronobiology International.
  • Show author(s) 2020. Role of nocturnal light intensity on adaptation to three consecutive night shifts: a counterbalanced crossover study. Occupational and Environmental Medicine. 249-255.
  • Show author(s) 2020. Blue-enriched white light improves performance but not subjective alertness and circadian adaptation during three consecutive simulated night shifts. Frontiers in Psychology. 1-16.
  • Show author(s) 2020. Alerting and Circadian Effects of Short-Wavelength vs. Long-Wavelength Narrow-Bandwidth Light during a Simulated Night Shift. Clocks & Sleep. 502-522.
  • Show author(s) 2020. Accumulated long-term exposure to workplace bullying impairs psychological hardiness: A five-year longitudinal study among nurses. International Journal of Environmental Research and Public Health (IJERPH). 1-12.
  • Show author(s) 2019. Sleepiness among personnel in the Norwegian Air Ambulance Service. International Archives of Occupational and Environmental Health. 1121-1130.
  • Show author(s) 2019. Short rest between shifts (quick returns) and night work is associated with work-related accidents. International Archives of Occupational and Environmental Health. 829-835.
  • Show author(s) 2019. Pain complaints are associated with quick returns and insomnia among Norwegian nurses, but do not difer between shift workers and day only workers. International Archives of Occupational and Environmental Health. 1-9.
  • Show author(s) 2019. Insomnia as a partial mediator of the relationship between personality and future symptoms of anxiety and depression among nurses. Frontiers in Psychology. 1-10.
  • Show author(s) 2019. Causes and management of sleepiness among pilots in a Norwegian and an Austrian air ambulance service—a comparative study. Air Medical Journal. 25-29.
  • Show author(s) 2019. A national survey on how sexual activity is perceived to be associated with sleep. Sleep and Biological Rhythms. 65-72.
  • Show author(s) 2018. Workaholism and negative work-related incidents among nurses. Industrial Health. 373-381.
  • Show author(s) 2018. The association between insomnia and bedroom habits and bedroom characteristics: an exploratory cross-sectional study of a representative sample of adults. Sleep Health. 188-193.
  • Show author(s) 2018. Shift work schedule and night work load: Effects on body mass index - A four-year longitudinal study. Scandinavian Journal of Work, Environment and Health. 251-257.
  • Show author(s) 2018. Restless legs syndrome/Willis-Ekbom disease is prevalent in working nurses, but seems not to be associated with shift work schedules. Frontiers in Neurology. 1-7.
  • Show author(s) 2018. Migraine, tension-type headache and medication-overuse headache in a large population of shift working nurses: a cross-sectional study in Norway. BMJ Open. 1-7.
  • Show author(s) 2018. Long working hours are inversely related to sick leave in the following 3 months: a 4-year registry study. International Archives of Occupational and Environmental Health. 10 pages.
  • Show author(s) 2017. Sleep detriments associated with quick returns in rotating shift work: a diary study. Journal of Occupational and Environmental Medicine. 522-527.
  • Show author(s) 2017. Psychosocial work environment and mental health-related long-term sickness absence among nurses. International Archives of Occupational and Environmental Health. 195-203.
  • Show author(s) 2017. Age and sex differences in bedroom habits and bedroom preferences. Sleep Medicine. 157-161.
  • Show author(s) 2016. Short rest between shift intervals increases the risk of sick leave: a prospective registry study. Occupational and Environmental Medicine. 496-501.
  • Show author(s) 2016. A longitudinal study of the relationship between the five-factor model of personality and workaholism. TPM - Testing, Psychometrics, Methodology in Applied Psychology. 285-298.
  • Show author(s) 2015. Parasomnias are more frequent in shift workers than in day workers. Chronobiology International. 1352-1358.
  • Show author(s) 2014. Spontaneous abortions and shift work in a cohort of nurses in Norway. Occupational Medicine & Health Affairs. 160.
  • Show author(s) 2014. Short rest periods between work shifts predict sleep and health problems in nurses at 1-year follow-up. Occupational and Environmental Medicine. 555-561.
  • Show author(s) 2014. Predictors of shift work disorder among nurses: a longitudinal study. Sleep Medicine. 1449-1455.
  • Show author(s) 2013. Sleep and Health in Oil Rig Workers-Before and After a Two Week Work Period Offshore. Industrial Health. 172-179.
  • Show author(s) 2013. Shift work disorder in a random population sample : prevalence and comorbidities. PLOS ONE. 7 pages.
  • Show author(s) 2012. Subjective and objective sleepiness among oil rig workers during three different shift schedules. Sleep Medicine. 64-72.
  • Show author(s) 2012. Self-reported sleep and health among Norwegian hospital nurses in intensive care units. Nursing in Critical Care. 180-188.
  • Show author(s) 2011. Saliva cortisol levels in construction workers in the Arctic (78°N). International Journal of Circumpolar Health. 542-551.
  • Show author(s) 2011. Adaptation and readaptation to different shift work schedules measured with sleep diary and actigraphy. Journal of Occupational Health Psychology. 331-344.
  • Show author(s) 2010. Subjective and objective sleep and sleepiness among tunnel workers in an extreme and isolated environment: 10-h shifts, 21-day working period, at 78 degrees north. Sleep Medicine. 185-190.
  • Show author(s) 2010. Still healthy after extended work hours? Ten hours shift, twenty-one days working period for tunnel workers. Industrial Health. 804-810.
  • Show author(s) 2010. Shift work and age in the offshore petroleum industry. International Maritime Health. 251-257.
  • Show author(s) 2010. Cortisol, reaction time test and health among offshore shift workers. Psychoneuroendocrinology. 1339-1347.
  • Show author(s) 2009. Shift work disorder among oil rig workers in the North Sea. Sleep. 558-565.
  • Show author(s) 2007. The association between sleep duration, body mass index and metabolic measures in the Hordaland Health Study. Journal of Sleep Research. 66-76.
  • Show author(s) 2007. Skiftarbeid og søvn. Tidsskrift for Norsk Psykologforening. 428-433.
Popular scientific lecture
  • Show author(s) 2009. Tunnels workers may adapt well to night shift work.
Academic lecture
  • Show author(s) 2020. Predictors of sleep medication use among Norwegian nurses - a cross-sectional study.
  • Show author(s) 2019. Effects of Different Light Intensities on Adaptation to Simulated Night Shifts: A Randomized Counterbalanced Crossover Study.
  • Show author(s) 2013. Short rest periods of less than 11 hours between work shifts predict sleep and health problems in nurses at one year follow-up.
  • Show author(s) 2013. Shift-rotations with less than 11 hours rest periods predict shift work disorder, excessive sleepiness and pathological fatigue in nurses at one year follow-up.
  • Show author(s) 2013. Bright Light Improves Sleep and Psychological Health in Shift Working Nurses. Journal of Clinical Sleep Medicine (JCSM). 647-648.
Short communication
  • Show author(s) 2020. A longitudinal study on the association between quick returns and occupational accidents. Scandinavian Journal of Work, Environment and Health. 645-649.
Popular scientific article
  • Show author(s) 2015. For få timer mellom vaktene påvirker søvn og helse. Tidsskriftet sykepleien. 58-60.
Doctoral dissertation
  • Show author(s) 2011. Shift work, sleep and health in the petroleum offshore industry.
  • Show author(s) 2016. Use of electronic media in bed and reading in bed after bedtime – Age and sex differences in a representative adult population. Journal of Sleep Research. 377-377.
  • Show author(s) 2012. A comparison of sleep and health at the start and end of a 14-day work period among Norwegian oil rig workers. Journal of Sleep Research. 99-99.
  • Show author(s) 2010. SHIFT WORK, CORTISOL, REACTION TIME TEST AND HEALTH AMONG OFFSHORE WORKERS. International Journal of Behavioral Medicine. 88-88.
  • Show author(s) 2007. Shift Work Sleep Disorder among oil rig workers in the North Sea. Sleep and Biological Rhythms.
  • Show author(s) 2006. Subjective and objective sleep during an extended shift work schedule. Journal of Sleep Research. 97-97.
  • Show author(s) 2006. Effects of sleep length and body mass index on metabolic measures. Journal of Sleep Research. 236-236.
  • Show author(s) 2006. Do age and shift work experience matter for sleep and health among nurses in a hospital setting? Journal of Sleep Research. 116-116.
  • Show author(s) 2020. The association between shift work disorder and turnover intention among nurses.
  • Show author(s) 2018. Personality and Insomnia as Predictors of Anxiety and Depression among Norwegian Nurses: The SUSSH Study.
  • Show author(s) 2018. Effects of bright light on sleepiness and cognitive performance during simulated night shift work.
  • Show author(s) 2016. Use of electronic media in bed and reading in bed after bedtime – Age and sex differences in a representative adult population.
Academic literature review
  • Show author(s) 2019. Shift Work and Lifestyle factors: A 6-year follow-Up Study Among Nurses. Frontiers In Public Health. 1-10.
  • Show author(s) 2016. Trajectories of sleepiness and insomnia symptoms in Norwegian nurses with and without night work and rotational work. Chronobiology International. 480-489.
  • Show author(s) 2016. Systematic review of the relationship between quick returns in rotating shift work and health-related outcomes. Ergonomics. 1-14.
  • Show author(s) 2013. Effects of shift and night work in the offshore petroleum industry: a systematic review. Industrial Health. 530-544.
  • Show author(s) 2010. Measures to counteract the negative effects of night work. Scandinavian Journal of Work, Environment and Health. 109-120.
  • Show author(s) 2010. Ernæring ved akutt betennelse i bukspyttkjertelen en systematisk litteraturgjennomgang. Klinisk Sygepleje. 48-59.
  • Show author(s) 2009. Measures to couteract the negative effects of night work. Scandinavian Journal of Work, Environment and Health. 109-120.

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