title: Socioeconomic factors and the risk of metabolic syndrome in the adult Polish population: the WOBASZ study.
abstract: BACKGROUND
  Metabolic syndrome (MetS) increases the risk of cardiovascular disease and its development is determined by certain socioeconomic and lifestyle factors.
  
  
  OBJECTIVE
  To investigate the impact of socioeconomic and lifestyle factors on the risk of MetS and the underlying contributing factors in the Polish population aged 20-74 years.
  
  
  METHODS
  Between 2003 and 2005, as part of the National Multicentre Health Survey (WOBASZ, Wieloośrodkowe Badanie Stanu Zdrowia Ludności), a random sample of Polish residents aged 20 to 74 years was investigated. Data on sociodemographic and anthropometric parameters, blood pressure, lipid and glucose levels and medical history were collected. MetS was defined according to the criteria proposed by the American Heart Association/National Heart, Lung, and Blood Institute (AHA/NHLBI) and by the International Diabetes Federation (IDF) in 2005. Data necessary to evaluate MetS and the socioeconomic characteristics were obtained for 5940 men and 6627 women.
  
  
  RESULTS
  MetS was identified in 26.0% of men and 23.9% of women according to the AHA/NHLBI definition, and in 30.7% of men and 26.8% of women according to the IDF definition. In both genders older age, higher body mass index and current smoking increased the risk of developing MetS, whereas higher physical activity and good self-rated health decreased the risk. Moreover, women with higher education and in the higher quartile of alcohol intake were associated with a lower risk of having MetS. Household per-capita income did not affect the risk of having MetS in either gender.
  
  
  CONCLUSIONS
  A relatively high percentage of individuals with MetS was observed in the Polish population aged 20 to 74 years. In both sexes, the risk of MetS and its contributing factors was significantly associated with age and the following lifestyle factors: body mass index, smoking, self-rated health and, additionally for women, higher education and alcohol intake.
authors: Department of Epidemiology, Cardiovascular Disease Prevention and Health Promotion, Institute of Cardiology, Warsaw, Poland. esygnowska@ikard.pl
authors: Elżbieta
authors: E
authors: Sygnowska
authors: Aleksandra
authors: A
authors: Piwońska
authors: Anna
authors: A
authors: Waśkiewicz
authors: Grażyna
authors: G
authors: Broda
mesh_terms: D000328:Adult; D017677:Age Distribution; D000367:Age Factors; D000368:Aged; D000428:Alcohol Drinking / Q000453:epidemiology; D015897:Comorbidity; D004522:Educational Status; D005260:Female; D006801:Humans; D008019:Life Style; D008297:Male; D024821:Metabolic Syndrome / Q000453:epidemiology*; D008875:Middle Aged; D016017:Odds Ratio; D011044:Poland / Q000453:epidemiology; D012307:Risk Factors; D012907:Smoking / Q000453:epidemiology; D012959:Socioeconomic Factors; D055815:Young Adult