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The association between long work hours and leisure-time physical activity and obesity

Cook, Miranda A ; Gazmararian, Julie

Preventive medicine reports, 2018-06, Vol.10, p.271-277 [Periódico revisado por pares]

United States: Elsevier Inc

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  • Título:
    The association between long work hours and leisure-time physical activity and obesity
  • Autor: Cook, Miranda A ; Gazmararian, Julie
  • Assuntos: Internal Medicine ; Long work hours ; Obesity ; Occupation ; Physical activity ; Regular
  • É parte de: Preventive medicine reports, 2018-06, Vol.10, p.271-277
  • Notas: ObjectType-Article-1
    SourceType-Scholarly Journals-1
    ObjectType-Feature-2
    content type line 23
  • Descrição: Abstract Obesity affects approximately one-third of all U.S. adults, presenting a large economic and public health burden. Long work hours may be contributing to the rising obesity problem by reducing time for physical activity, particularly for individuals working in sedentary occupations. This study sought to investigate the association between long work hours, leisure-time physical activity (LTPA), and obesity across levels of occupational activity in order to identify potentially vulnerable groups. Cross sectional analysis was performed in 2017 using data from the 2015 Georgia Behavioral Risk Factor Surveillance System and prevalence ratios were estimated across work hour and occupational activity groups. Ability to meet guidelines for LTPA did not differ significantly across work hour categories overall. Those working in low activity occupations were more likely to meet aerobic guidelines for LTPA compared to those in intermediate and high activity occupations (χ2 : 19.3; P -value: <0.01). Results of interaction assessment demonstrate that the effects of work hours on obesity risk and meeting aerobic guidelines are significantly different across OA categories, indicating OA to be an effect modifier of the relationship between long work hours and obesity (χ2 : 13.33; P -value: <0.001; χ2 : 4.42; P -value: <0.05). Employees in intermediate activity occupations working long hours were found to be at the greatest risk for obesity. Further research is required to better understand the mechanisms impacting the relationship between long work hours, domains of physical activity, and obesity risk as well as to identify effective intervention and prevention programs for employees in intermediate activity occupations.
  • Editor: United States: Elsevier Inc
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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