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Related Experiment Videos

Nutritional variables and work-related accidents: a case-control study.

M A T de Medeiros1, Lia Thieme Oikawa Zangirolani1, Ricardo Carlos Cordeiro2

  • 1Department of Public Policies and Collective Health, Institute of Health and Society, Federal University of São Paulo (UNIFESP), Santos, São Paulo, Brazil.

Work (Reading, Mass.)
|September 6, 2013
PubMed
Summary

Nutritional status impacts work injury risk. Eating traditional dinners and higher education protect workers, while workplace lunches and government food assistance increase accident risk.

Keywords:
Work-related accidentsfood practicesnutrition policiesnutritional statusoccupational health

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Area of Science:

  • Occupational Health
  • Nutritional Science
  • Epidemiology

Background:

  • Nutritional factors are crucial for disease prevention, yet their link to work injury risk remains understudied.
  • Understanding nutrition's role can inform workplace safety and public health initiatives.

Purpose of the Study:

  • To investigate if specific nutritional variables serve as risk factors for work-related accidents.
  • To identify dietary and nutritional patterns associated with injury risk in industrial workers.

Main Methods:

  • A case-control study involving 1,422 industrial workers (600 cases, 822 controls) in Brazil.
  • Multiple logistic regression analysis was employed to assess the association between nutritional variables and work-related accidents, using Odds Ratios (OR) and p-values.

Main Results:

  • Overweight and obesity were prevalent (47.29%).
  • Protective factors included longer formal education (OR=0.91) and traditional dinners (OR=0.67).
  • Risk factors identified were hard physical effort (OR=1.37), workplace lunches (OR=1.57), and government food assistance (food stamps OR=1.39, food baskets OR=1.30).

Conclusions:

  • A significant association exists between nutritional variables and the risk of work-related accidents.
  • Nutrition should be integrated into policies for government benefits and workplace safety programs to mitigate accident risks.