Shift work

Shift work is an employment practice designed to keep a service or production line operational at all times. The practice typically sees the day divided into shifts, set periods of time during which different groups of workers perform their duties. The term "shift work" includes both long-term night shifts and work schedules in which employees change or rotate shifts.[1][2][3]

In medicine and epidemiology, shift work is considered a risk factor for some health problems in some individuals, as disruption to circadian rhythms may increase the probability of developing cardiovascular disease, cognitive impairment, diabetes, altered body composition[4] and obesity, among other conditions.[5][6]

  1. ^ Sloan Work & Family Research, Boston College. "Shift work, Definition(s) of". Retrieved 2014-09-25.
  2. ^ Institute for Work & Health, Ontario, Canada (2010). "Shift work and health". Retrieved 2018-08-05. ...employment with anything other than a regular daytime work schedule{{cite web}}: CS1 maint: multiple names: authors list (link)
  3. ^ U.S. Congress Office of Technology Assessment (1991). "Biological Rhythms: Implications for the Worker".
  4. ^ Sooriyaarachchi P, Jayawardena R, Pavey T, King N. Shift work and body composition: a systematic review and meta-analysis. Minerva Endocrinology. 2021 Jun.https://doi.org/10.23736/s2724-6507.21.03534-x
  5. ^ Delezie J; Challet E (2011). "Interactions between metabolism and circadian clocks: reciprocal disturbances". Ann N Y Acad Sci. 1243 (1): 30–46. Bibcode:2011NYASA1243...30D. doi:10.1111/j.1749-6632.2011.06246.x. PMID 22211891. S2CID 43621902.
  6. ^ Scheer FA; Hilton MF; Mantzoros CS; Shea SA (2009). "Adverse metabolic and cardiovascular consequences of circadian misalignment". Proc Natl Acad Sci U S A. 106 (11): 4453–8. Bibcode:2009PNAS..106.4453S. doi:10.1073/pnas.0808180106. PMC 2657421. PMID 19255424.