title: Distribution of 10-year risk for coronary heart disease and eligibility for therapeutic approaches among Tehranian adults.
abstract: OBJECTIVE
  To establish the distribution of 10-year risk for coronary heart disease (CHD) and eligibility for therapeutic approaches among Tehranian adults within the framework of the Tehran Lipid and Glucose Study (TLGS).
  
  
  METHODS
  Cross-sectional study conducted on data from Phase III of the TLGS (12,521 people aged ≥3 years).
  
  
  METHODS
  The modified Framingham algorithm adopted by the National Cholesterol Education Program Adult Treatment Panel III was used to estimate participants' 10-year risk of developing CHD; only participants aged 20-79 years were included. Following the exclusion of subjects without full relevant data, 9483 participants (42.6% men) were enrolled in the final analysis. The distributions of the population needing therapeutic lifestyle changes (TLCs) and additional drug therapy were calculated.
  
  
  RESULTS
  Overall, the mean (standard deviation) age was 43.7 (15.4) years; 44.6 (15.9) for men and 43.0 (14.9) for women. Ten-year risk for CHD of <10%, 10-20% and >20% was observed in 86.0%, 12.0% and 2.0% of participants with at least two risk factors and without CHD or a CHD risk equivalent, respectively. For subjects with less than two risk factors and without CHD or a CHD risk equivalent, these values were 14.0%, 8.3% and 14.7%, respectively; 63.1% of subjects had less than two risk factors. The need for TLCs and additional drug therapy was observed in 12% and 12.5% of subjects, respectively.
  
  
  CONCLUSIONS
  Regarding the estimated 10-year risk for CHD, about one-quarter of Tehranian adults are eligible for therapeutic approaches.
authors.affiliation: Obesity Research Centre, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
authors.forename: M
authors.initials: M
authors.lastname: Barzin
authors.forename: P
authors.initials: P
authors.lastname: Mirmiran
authors.forename: M
authors.initials: M
authors.lastname: Afghan
authors.forename: F
authors.initials: F
authors.lastname: Azizi
mesh_terms: D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000188:drug therapy* / Q000453:epidemiology*; D003430:Cross-Sectional Studies; D004608:Eligibility Determination; D005260:Female; D006801:Humans; D007492:Iran / Q000453:epidemiology; D008019:Life Style; D008297:Male; D008875:Middle Aged; D012306:Risk; D040242:Risk Reduction Behavior