title: Risk factors for coronary heart disease in obese non-diabetic subjects.
abstract: OBJECTIVE
  To examine relationships between body mass index (BMI) and coronary risk factors in obese subjects presenting to a dedicated obesity clinic.
  
  
  METHODS
  Cross-sectional population survey from a single centre.
  
  
  METHODS
  Three hundred and eighty-six consecutive non-diabetic obese subjects (301 women, 85 men) attending an obesity clinic for the first time (mean BMI 43.3 kg/m(2); range 30.6-71.5), aged 17-69 y (mean 40.1).
  
  
  METHODS
  Height, weight, resting blood pressure, fasting plasma cholesterol, triglyceride, glucose and uric acid concentrations.
  
  
  RESULTS
  All variables measured showed an increase with higher BMI (triglycerides, P=0.04; glucose, P=0.007; urate, P<0.001; systolic BP, P<0.001; diastolic BP, P<0.001) as measured by one-way ANOVA, except cholesterol concentration which showed no relationship with BMI. In comparison with the group of subjects with BMI 30-35 kg/m(2) mean values for all variables were higher in the more obese subjects.
  
  
  CONCLUSIONS
  Non-diabetic subjects with BMI>35 kg/m(2) carry a burden of common coronary risk factors which appears to increase with greater obesity. The risk factor pattern observed echoes that described in insulin resistance syndromes. Plasma cholesterol concentration appears not to be related to BMI.
authors.affiliation: The Obesity Clinic, Leeds General Infirmary, Leeds, UK. donald.whitelaw@bradfordhospitals.nhs.uk
authors.forename: D C
authors.initials: DC
authors.lastname: Whitelaw
authors.forename: M
authors.initials: M
authors.lastname: O'Kane
authors.forename: J K
authors.initials: JK
authors.lastname: Wales
authors.forename: J H
authors.initials: JH
authors.lastname: Barth
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000704:Analysis of Variance; D001794:Blood Pressure; D015992:Body Mass Index; D003327:Coronary Disease / Q000209:etiology*; D003430:Cross-Sectional Studies; D005260:Female; D006306:Health Surveys; D006801:Humans; D006949:Hyperlipidemias / Q000150:complications*; D007328:Insulin / Q000097:blood*; D008055:Lipids / Q000097:blood*; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000097:blood / Q000150:complications*; D012189:Retrospective Studies; D012307:Risk Factors
chemical_list: D007328:Insulin; D008055:Lipids