title: Effect of therapeutic lifestyle changes on insulin sensitivity of non-obese hyperlipidemic subjects: preliminary report.
abstract: OBJECTIVE
  To determine the effects of lipid lowering by TLC on insulin sensitivity and secretory status of non-obese normoglycemic hyperlipidemic subjects.
  
  
  METHODS
  An intervention study was undertaken on 16 non-obese normoglycemic hyperlipidemic subjects. They underwent 6 months of a TLC regimen. Their insulin sensitivity and lipid status were assessed at baseline and after six months. A control group containing 16 age, sex and body mass index (BMI) matched normolipidemic subjects was also enrolled to compare the change in lipid levels and insulin sensitivity in the hyperlipidemic subjects.
  
  
  RESULTS
  The intervention showed significant reductions in insulin resistance (HOMA-IR reduced from 3.8 to 1.4, p<0.001) and improvement of insulin sensitivity (HOMA%S increased from 50.1% to 121.2%, p=0.004) in hyperlipidemic subjects with associated reductions in lipid levels.
  
  
  CONCLUSIONS
  Lipid lowering in non-obese hyperlipidemic subjects may be associated with improvement of insulin sensitivity.
authors.affiliation: Department of Chemical Pathology, University Sains Malaysia, Malaysia.
authors.forename: A K
authors.initials: AK
authors.lastname: Al-Mahmood
authors.forename: A A
authors.initials: AA
authors.lastname: Ismail
authors.forename: F A
authors.initials: FA
authors.lastname: Rashid
authors.forename: Y N
authors.initials: YN
authors.lastname: Azwany
authors.forename: Rabinderjeet
authors.initials: R
authors.lastname: Singh
authors.forename: Geoff
authors.initials: G
authors.lastname: Gill
mesh_terms: D000328:Adult; D001786:Blood Glucose / Q000032:analysis; D015992:Body Mass Index; D001835:Body Weight; D003430:Cross-Sectional Studies; D005215:Fasting; D005247:Feeding Behavior; D005260:Female; D038321:Glycemic Index; D006801:Humans; D006949:Hyperlipidemias / Q000150:complications / Q000453:epidemiology / Q000628:therapy*; D007333:Insulin Resistance; D008019:Life Style; D008055:Lipids / Q000032:analysis; D008297:Male; D009765:Obesity; D011236:Prediabetic State / Q000150:complications / Q000453:epidemiology / Q000628:therapy*
chemical_list: D001786:Blood Glucose; D008055:Lipids