title: Dyslipidemia in the Greater Tunis population: prevalence and determinants.
abstract: BACKGROUND
  Economic development and socio-demographic changes have led to increased frequency of cardiovascular disease and other chronic diseases in Tunisia.
  
  
  OBJECTIVE
  To assess the prevalence of different types of dyslipidemia and to examine their association with sociodemographic characteristics in the Greater Tunis population.
  
  
  METHODS
  The study included 2712 subjects (1228 men and 1484 women) aged 35-70 years, recruited during the years 2004 and 2005 from the Greater Tunis population. Hypercholesterolemia, hypertriglyceridemia, and low HDL cholesterol were defined according to the National Cholesterol Education Program-Adult Treatment Panel III.
  
  
  RESULTS
  The prevalence of hypercholesterolemia, hypertriglyceridemia, and low HDL cholesterol was 40.8% (34.9% in males and 45.8% in females; p < 0.001), 29.2% (31.1% in males and 27.6% in females; p < 0.05), and 21.2% (32.5% in males and 11.5% in females; p < 0.001), respectively. The prevalence was higher in urban than rural regions. Hypercholesterolemia was more frequent in illiterate women and in men with high education level.
  
  
  CONCLUSIONS
  Dyslipidemias are common in Tunisians, mainly in urban areas, in illiterate women as well as in men with high levels of education. Profound changes of life style and dietary habits of Tunisians are needed to reduce the risk of cardiovascular diseases.
authors.affiliation: Research Laboratory LR99ES11, Department of Biochemistry, Rabta Hospital and Faculty of Medicine of Tunis, El Manar University, Tunis, Tunisia.
authors.forename: Sameh
authors.initials: S
authors.lastname: Hadj-Taieb
authors.forename: Monia
authors.initials: M
authors.lastname: Elasmi
authors.forename: Mohamed Bassem
authors.initials: MB
authors.lastname: Hammami
authors.forename: Rim
authors.initials: R
authors.lastname: Marrakchi
authors.forename: Kallel
authors.initials: K
authors.lastname: Amani
authors.forename: Souheil
authors.initials: S
authors.lastname: Omar
authors.forename: Haifa
authors.initials: H
authors.lastname: Sanhaji
authors.forename: Riadh
authors.initials: R
authors.lastname: Jemaa
authors.forename: Moncef
authors.initials: M
authors.lastname: Feki
authors.forename: Naziha
authors.initials: N
authors.lastname: Kaabachi
mesh_terms: D000328:Adult; D000368:Aged; D050171:Dyslipidemias / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D014416:Tunisia / Q000453:epidemiology