title: Hyperinsulinemia and related atherosclerotic risk factors in the population at cardiovascular risk: a community-based study.
abstract: BACKGROUND
  A population-based study was conducted in Taiwan to investigate the prevalence of insulin resistance and high serum insulin concentrations and their relationships with potential atherosclerotic risk factors.
  
  
  METHODS
  We studied 2165 subjects, ages >35, from a community cohort.
  
  
  RESULTS
  The distributions of fasting insulin were skewed to the right, with higher concentrations in women than in men. As age increased, insulin increased in women, but decreased in men. As fasting insulin concentrations increased, postloading insulin, glucose, blood pressure, body mass index, waist-to-hip ratio, total cholesterol, triglycerides, LDL-cholesterol, apoprotein B, plasminogen activator inhibitor 1, tissue plasminogen activator, and fibrinogen increased, but lipoprotein(a), HDL-cholesterol, and apoprotein A1 decreased. Multiple logistic regression showed that obesity, high LDL-cholesterol, and low HDL-cholesterol were significant predictors of hyperinsulinemic status.
  
  
  CONCLUSIONS
  The study subjects with insulin resistance syndrome and related risk factors may be at risk for atherosclerosis, thrombosis, and other coronary heart diseases.
authors.affiliation: Department of Internal Medicine, National Taiwan University Hospital, 7 Chung Shan South Rd., Taipei, Taiwan 10016.
authors.forename: K L
authors.initials: KL
authors.lastname: Chien
authors.forename: Y T
authors.initials: YT
authors.lastname: Lee
authors.forename: F C
authors.initials: FC
authors.lastname: Sung
authors.forename: H C
authors.initials: HC
authors.lastname: Hsu
authors.forename: T C
authors.initials: TC
authors.lastname: Su
authors.forename: R S
authors.initials: RS
authors.lastname: Lin
mesh_terms: D000367:Age Factors; D001161:Arteriosclerosis / Q000097:blood / Q000453:epidemiology*; D001786:Blood Glucose / Q000378:metabolism; D005215:Fasting; D005260:Female; D006801:Humans; D006946:Hyperinsulinism / Q000097:blood / Q000453:epidemiology*; D007328:Insulin / Q000097:blood; D007333:Insulin Resistance; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D011446:Prospective Studies; D012044:Regression Analysis; D012307:Risk Factors; D012737:Sex Factors; D013624:Taiwan / Q000453:epidemiology
chemical_list: D001786:Blood Glucose; D007328:Insulin