title: Association between cardiovascular fitness and metabolic syndrome among American workers.
abstract: OBJECTIVE
  To explore the association between cardiovascular fitness and metabolic syndrome across occupational groups using a nationally representative sample of the US population.
  
  
  METHODS
  Respondents aged 18 to 49 years from the 1999 to 2004 National Health and Nutrition Examination Survey were evaluated for cardiovascular fitness and classified with regard to metabolic syndrome. Comparisons were made across 40 occupational categories.
  
  
  RESULTS
  For all occupations with and without metabolic syndrome, the estimated maximal oxygen consumption (VO2max) was 38.8 mL/kg/min (standard error = 0.5) and 41.1 mL/kg/min (standard error = 0.2), respectively. The estimated VO2max was higher for those without metabolic syndrome for most occupational groups, particularly for sales supervisors and proprietors, sales representatives, finance, business, and commodities, and freight, stock, and material movers.
  
  
  CONCLUSIONS
  Low estimated VO2max among workers with metabolic syndrome can be addressed, in part, by workplace interventions designed to increase fitness. This study identifies priority occupational groups for these interventions.
authors: From the Department of Psychiatry and Behavioral Sciences (Dr Lewis); Sylvester Comprehensive Cancer Center/UMHC (Dr Cutrono); Department of Medicine (Dr Hodgson); Department of Public Health Sciences (Drs LeBlanc, Arheart, Fleming, and Lee), University of Miami Miller School of Medicine, Fla; and European Centre for Environment and Human Health (Dr Fleming), University of Exeter Medical School, Knowledge Spa Royal Cornwall Hospital, Truro, Cornwall, UK.
authors: John E
authors: JE
authors: Lewis
authors: Stacy E
authors: SE
authors: Cutrono
authors: Nicole
authors: N
authors: Hodgson
authors: William G
authors: WG
authors: LeBlanc
authors: Kristopher L
authors: KL
authors: Arheart
authors: Lora E
authors: LE
authors: Fleming
authors: David J
authors: DJ
authors: Lee
mesh_terms: D000328:Adult; D002320:Cardiovascular Physiological Phenomena; D005080:Exercise Test; D006801:Humans; D024821:Metabolic Syndrome / Q000175:diagnosis / Q000378:metabolism / Q000503:physiopathology*; D008875:Middle Aged; D009749:Nutrition Surveys; D009790:Occupations; D010101:Oxygen Consumption / Q000502:physiology*; D010809:Physical Fitness / Q000502:physiology*; D014481:United States; D055815:Young Adult