title: Home-based exercise may not decrease the insulin resistance in individuals with metabolic syndrome.
abstract: BACKGROUND
  This study investigated the differences in exercise self-efficacy, compliance, and effectiveness of home-based exercise in individuals with and without metabolic syndrome (MetS).
  
  
  METHODS
  One hundred and ten individuals at risk for diabetes participated in this study. Subjects were categorized into individuals with MetS and individuals without MetS. Metabolic risk factors and exercise self-efficacy were evaluated for all subjects before and after 3 months of home-based exercise. Univariate analysis of variance was used to compare the effectiveness of a home-based exercise program between individuals with and without MetS.
  
  
  RESULTS
  The home-based exercise program improved body mass index and lipid profile in individuals at risk for diabetes, regardless of MetS status at baseline. Individuals without MetS had higher exercise self-efficacy at baseline and performed greater exercise volume compared with individuals with MetS during the intervention. The increased exercise volume in individuals without MetS may contribute to their better control of insulin resistance than individuals with MetS. Furthermore, baseline exercise self-efficacy was correlated with exercise volume executed by subjects at home.
  
  
  CONCLUSIONS
  We conclude that home-based exercise programs are beneficial for individuals at risk for diabetes. However, more intensive and/or supervised exercise intervention may be needed for those with MetS.
authors: Dept of Physical Therapy and the Healthy Aging Research Center, Chang Gung University, Tao-Yuan, Taiwan.
authors: Chiao-Nan
authors: CN
authors: Chen
authors: Lee-Ming
authors: LM
authors: Chuang
authors: Mallikarjuna
authors: M
authors: Korivi
authors: Ying-Tai
authors: YT
authors: Wu
mesh_terms: D015992:Body Mass Index; D015444:Exercise / Q000502:physiology*; D005260:Female; D006801:Humans; D007333:Insulin Resistance / Q000502:physiology*; D008055:Lipids / Q000097:blood; D008297:Male; D024821:Metabolic Syndrome / Q000503:physiopathology*; D008875:Middle Aged; D009765:Obesity / Q000503:physiopathology*; D012307:Risk Factors; D015431:Weight Loss / Q000502:physiology
chemical_list: D008055:Lipids