title: Increasing physical activity in people with type 2 diabetes.
abstract: OBJECTIVE
  To evaluate effect of exercise consultation on physical activity and resultant physiological and biochemical variables at 6 months in people with type 2 diabetes.
  
  
  METHODS
  A total of 70 inactive people with type 2 diabetes were given standard exercise information and were randomized to receive an exercise consultation (n = 35) or not (n = 35). Exercise consultation, based on the transtheoretical model, combines motivational theory and cognitive behavioral strategies into an individualized intervention to promote physical activity. Changes from baseline to 6 months were assessed in 1) physical activity (7-day recall, accelerometer, cardiorespiratory fitness, stage, and processes of change), 2) physiological variables (blood pressure and BMI), and 3) biochemical variables (HbA(1c), lipid profile, and fibrinogen).
  
  
  RESULTS
  Between-group differences were recorded for the change in minutes of moderate activity (P < 0.001) and activity counts (P < 0.001) per week. Experimental participants recorded an increase in activity counts per week and minutes of moderate activity per week (P < 0.001). The control group recorded no significant changes. More experimental participants increased stage of change (chi(2) = 22.6, P < 0.001). Between-group differences were recorded for the change in total exercise duration and peak gradient (P < 0.005), HbA(1c) (P = 0.02), systolic BP (P = 0.02), and fibrinogen (P = 0.03).
  
  
  CONCLUSIONS
  Exercise consultation increased physical activity and improved glycemic control and cardiovascular risk factors in people with type 2 diabetes.
authors.affiliation: Center for Exercise Science and Medicine, University of Glasgow, Glasgow, Scotland, UK. allison.kirk@rah.scot.nhs.uk
authors.forename: Alison
authors.initials: A
authors.lastname: Kirk
authors.forename: Nanette
authors.initials: N
authors.lastname: Mutrie
authors.forename: Paul
authors.initials: P
authors.lastname: MacIntyre
authors.forename: Miles
authors.initials: M
authors.lastname: Fisher
mesh_terms: D017668:Age of Onset; D001786:Blood Glucose / Q000378:metabolism; D001794:Blood Pressure / Q000502:physiology; D015992:Body Mass Index; D003924:Diabetes Mellitus, Type 2 / Q000503:physiopathology* / Q000628:therapy*; D015444:Exercise; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008055:Lipids / Q000097:blood; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D013997:Time Factors; D016896:Treatment Outcome
chemical_list: D001786:Blood Glucose; D008055:Lipids