Abstract
In young hospital nurses being exposed to a night shift work schedule for the first time in their occupational life, sleep quality is investigated quantitatively. A main sleep period and supplementary sleep periods were defined and analyzed to investigate sleep behavior and quality. A total of 30 young nurses (26 women, 4 men), mean age 20.2 ± 2.1 years participated. A 3 week nursing school period was followed by a 3 week work period with a 3–5 night shift sub-period and recovery days. Sleep–wake behavior was assessed with an actigraph, sleep diaries, Epworth sleepiness scale (ESS), and quality of life was assessed with a standard questionnaire (SF-36). Comparing the school period with the work shift period when excluding recovery days after night shift period significant increase of total sleep time within 24 h was found during the work days (ANOVA P < 0.05). During the night shift sub-period, there was just a small decline of the main sleep period at day (n.s.) which was not compensated by supplementary sleep episodes. The supplementary sleep during work day varied between 11 min (school period) and 18 min after recovery days from night shift (n.s.). Young healthy nurses tolerate the first night shift exposure very well, according to objective and subjective parameters related to quality of sleep. An increased sleep need during work days lead to longer total sleep time, but do not lead to longer supplementary sleep episodes. Young nurses tolerate the first rotating shift period and the first night shift period very well.
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Acebo C, Sadeh A, Seifer R, Tzischinsky O, Wolfson AR, Hafer A, Carskadon MA (1999) Estimating sleep patterns with activity monitoring in children and adolescents: how many nights are necessary for reliable measures? Sleep 22(1):95–103
Blackwell T, Redline S, Ancoli-Israel S, Schneider JL, Surovec S, Johnson NL, Cauley JA, Stone KL, for the Study of Osteoporotic Fractures Research Group (2008) Comparison of sleep parameters from actigraphy and polysomnography in older women: the SOF study. Sleep 31(2):283–291
Borbély AA, Achermann P (1999) Sleep homeostasis and models of sleep regulation. J Biol Rhythms 14(6):557–568
Camerino D, Conway PM, Sartori S, Campanini P, Estryn-Béhar M, van der Heijden BI, Costa G (2008) Factors affecting work ability in day and shift-working nurses. Chronobiol Int 25(2):425–442
Cole RJ, Kripke DF, Gruen W, Mullaney DJ, Gillin JC (1992) Automatic sleep/wake identification from wrist activity. Sleep 15(5):461–469
Delafosse JY, Leger D, Quera-Salva MA, Samson O, Adrien J (2000) Comparative study of actigraphy and ambulatory polysomnography in the assessment of adaptation to night work in nurses. Rev Neurol (Paris) 156(6–7):614–615
Drake CL, Roehrs T, Richardson G, Walsh JK, Roth T (2004a) Shift work sleep disorder: prevalence and consequences beyond that of symptomatic day workers. Sleep 27(8):1453–1462
Drake CL, Roehrs T, Richardson G, Walsh JK, Roth T (2004b) Shift work sleep disorder: prevalence and consequences beyond that of symptomatic day workers. Sleep 27(8):1453–1462
Härmä M, Ilmarinen J (1999) Towards the 24-hour society—new approaches for aging shift workers. Scand J Work Environ Health 25(6):609–614
Härmä M, Hakola T, Kandolin I, Sallinen M, Virkkala J, Bonneford A, Pertti M (2006) A controlled intervention on the effects of a very rapidly forward rotating shift system on sleep-wakefulness and well-being among young and elderly shift workers. Int J Psychophysiol 59(1):70–79
Hoekert M, der Lek RF, Swaab DF, Kaufer D, Van Someren EJ (2006) Comparison between informant-observed and actigraphic assessments of sleep-wake rhythm disturbances in demented residents of homes for elderly. Am J Geriatr Psychiatry 14(2):104–111
Jean-Louis G, von Gizycki H, Zizi F, Spielman A, Hauri P, Taub H (1997) The actigraph data analysis software: II. A novel approach to scoring and interpreting sleep-wake activity. Percept Mot Skills 85(1):219–226
Knauth P (2007) Extended work periods. Indus Health 45:125–136
Kubo T, Maruyama T, Shirane K, Otomo H, Matsumoto T, Oyama I (2008) Anxiety about starting three-shift work among female workers: findings from the Female Shift Workers’ Health Study. J UOEH 30(1):1–10
Kushida CA, Chang A, Gadkary C, Guilleminault C, Carrillo O, Dement WC (2001) Comparison of actigraphic, polysomnographic, and subjective assessment of sleep parameters in sleep-disordered patients. Sleep Med 2(5):389–396
Kushida CA, Littner MR, Morgenthaler T, Alessi CA, Bailey D, Coleman J Jr, Friedman L, Hirshkowitz M, Kapen S, Kramer M, Lee-Chiong T, Loube DL, Owens J, Pancer JP, Wise M (2005) Practice parameters for the indications for polysomnography, related procedures: an update for 2005. Sleep 28(4):499–521
Middelkoop HA, van Dam EM, Smilde-van den Doel DA, Van Dijk G (1997) 45-hour continuous quintuple-site actimetry: relations between trunk and limb movements and effects of circadian sleep-wake rhythmicity. Psychophysiology 34(2):199–203
Monk TH (2005) Shift work: basic principles. In: Kryger MH, Roth T, Dement WC (eds) Principles and practice of sleep medicine, 4th edn. Elsevier, Philadelphia, pp 673–679
Morgenthaler T, Alessi C, Friedman L, Owens J, Kapur V, Boehlecke B, Brown T, Chesson A Jr, Coleman J, Lee-Chiong T, Pancer J, Swick TJ (2007a) Practice parameters for the use of actigraphy in the assessment of sleep, sleep disorders: an update for 2007. Sleep 30(4):519–529
Morgenthaler TI, Lee-Chiong T, Alessi C, Friedman L, Aurora RN, Boehlecke B, Brown T, Chesson AL Jr, Kapur V, Maganti R, Owens J, Pancer J, Swick TJ, Zak R (2007b) Standards of practice committee of the American academy of sleep medicine. Practice parameters for the clinical evaluation and treatment of circadian rhythm sleep disorders: an American academy of sleep medicine report. Sleep 30(11):1445–1459
Owens JA (2007) Sleep loss and fatigue in healthcare professionals. J Perinat Neonatal Nurs 21(2):92–100
Parent-Thirion A, Fernández Macías E, Hurley J, Vermeylen G (2007) European foundation for the improvement of living and working conditions. Quality report of the 4th European working conditions survey. Office for Official Publications of the European Communities, Luxembourg
Pilcher JJ, Lambert BJ, Huffcutt AI (2000) Differential effects of permanent and rotating shifts on self-report sleep length: a meta-analytic review. Sleep 23(2):155–163
Presser HB (1995) Job, family, gender: determinants of nonstandard work schedules among employed Americans in 1991. Demography 32(4):577–598
Rosa RR, Härmä M, Pulli K, Mulder M, Näsman O (1996) Rescheduling a three shift system at a steel rolling mill: effects of a one hour delay of shift starting times on sleep and alertness in younger and older workers. Occup Environ Med 53(10):677–685
Sadeh A, Sharkey KM, Carskadon MA (1994) Activity-based sleep-wake identification: an empirical test of methodological issues. Sleep 17(3):201–207
Sauter C, Popp R, Danker-Hopfe H, Büttner A, Wilhelm B, Binder R, Böhning W, Weeß HG (2007) Normative values of the German Epworth Sleepiness Scale. Somnologie 11(4):272–278
Sforza E, Zamagni M, Petiav C, Krieger J (1999) Actigraphy and leg movements during sleep: a validation study. J Clin Neurophysiol 16(2):154–160
Signal TL, Gander PH (2007) Rapid counterclockwise shift rotation in air traffic control: effects on sleep and night work. Aviat Space Environ Med 78(9):878–885
Walters AS, Lavigne G, Hening W, Picchietti DL, Allen RP, Chokroverty S, Kushida CA, Bliwise DL, Mahowald MW, Schenck CH, Ancoli-Israel S (2007) The scoring of movements in sleep. J Clin Sleep Med 3(2):155–167
Werth E, Dijk DJ, Achermann P, Borbély AA (1996) Dynamics of the sleep EEG after an early evening nap: experimental data and simulations. Am J Physiol 271(3 Pt 2):R501–R510
West SH, Ahern M, Byrnes M, Kwanten L (2007) New graduate nurses adaptation to shift work: can we help? Collegian 14(1):23–30
Winwood PC, Winefield AH, Lushington K (2006) Work-related fatigue and recovery: the contribution of age, domestic responsibilities and shiftwork. J Adv Nurs 56(4):438–449
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The authors like to thank the school for nursing of Charité-Universitätsmedizin Berlin for their cooperation.
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Fietze, I., Knoop, K., Glos, M. et al. Effect of the first night shift period on sleep in young nurse students. Eur J Appl Physiol 107, 707–714 (2009). https://doi.org/10.1007/s00421-009-1181-8
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DOI: https://doi.org/10.1007/s00421-009-1181-8