Diabetes Prevention Quiz
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Questions and Answers

What is the main focus of the intensive program of lifestyle modifications mentioned in the text?

  • Weight reduction and physical activity (correct)
  • Psychological counseling
  • Medication management
  • Dietary supplements

    • What was the reported lower incidence of diabetes in the lifestyle intervention group compared to the placebo group?

  • 40%
  • 10%
  • 25%
  • 58% (correct)

    • What was the reported lower incidence of diabetes in the metformin group compared to the placebo group?

  • 31% (correct)
  • 50%
  • 15%
  • 5%

    • Which group showed the highest reduction in the incidence of diabetes?

    <p>Lifestyle intervention group</p> Signup and view all the answers

    What was the main focus of the 16-lesson curriculum in the intensive program?

    <p>Weight reduction</p> Signup and view all the answers

    What was the required weight reduction in the intensive program of lifestyle modifications?

    <p>Greater than 7% of initial body weight</p> Signup and view all the answers

    What type of diabetes was the focus of the prevention program?

    <p>Type 2 diabetes</p> Signup and view all the answers

    What is the main reported effect of metformin on the incidence of diabetes?

    <p>31% lower incidence of diabetes</p> Signup and view all the answers

    What were the fasting and postprandial plasma glucose levels in the high-risk participants?

    <p>Elevated but not to levels diagnostic of diabetes</p> Signup and view all the answers

    What was the main focus of the 16-lesson curriculum in the intensive program, in addition to weight reduction?

    <p>Physical activity of moderate intensity</p> Signup and view all the answers

    Who can benefit from the findings of the Diabetes Prevention Program Research Group?

    <p>Persons at high risk for type 2 diabetes</p> Signup and view all the answers

    What was the main focus of the behavior modification strategies in the intensive program?

    <p>Helping patients achieve weight reduction and exercise goals</p> Signup and view all the answers

    What are the classic clinical manifestations of diabetes?

    <p>Polyuria, polydipsia, and polyphagia</p> Signup and view all the answers

    What is the basic criterion for the diagnosis of diabetes?

    <p>An abnormally high blood glucose level</p> Signup and view all the answers

    What is the seventh leading cause of death in older adults?

    <p>Type 2 diabetes</p> Signup and view all the answers

    What did the Diabetes Prevention Program Outcomes Study demonstrate?

    <p>Participants in the program had a lower rate of developing type 2 diabetes compared to controls</p> Signup and view all the answers

    What did the study of more than 7000 participants report about glucosamine?

    <p>Those who took glucosamine had a lower risk of developing type 2 diabetes</p> Signup and view all the answers

    What is the ADA's diagnostic criteria for diabetes?

    <p>Fasting plasma glucose (FPG), random plasma glucose, and glucose level 2 hours after receiving glucose</p> Signup and view all the answers

    What are the symptoms of diabetes?

    <p>Fatigue and weakness, sudden vision changes, tingling or numbness in hands or feet</p> Signup and view all the answers

    What is particularly prevalent in older adults?

    <p>Type 2 diabetes</p> Signup and view all the answers

    What is more effective in diagnosing diabetes in older patients?

    <p>Glucose tolerance test</p> Signup and view all the answers

    What may be used to diagnose diabetes?

    <p>Fasting plasma glucose (FPG), random plasma glucose, and glucose level 2 hours after receiving glucose</p> Signup and view all the answers

    What are the clinical manifestations of diabetes dependent on?

    <p>The patient’s level of hyperglycemia</p> Signup and view all the answers

    What may patients with known diabetes need ongoing specialized assessment for?

    <p>Evaluation for complications</p> Signup and view all the answers

    What percentage lower incidence of diabetes did the lifestyle intervention group have compared to the placebo group?

    <p>58%</p> Signup and view all the answers

    What was the main focus of the 16-lesson curriculum in the intensive program of lifestyle modifications, in addition to weight reduction?

    <p>Behavior modification strategies</p> Signup and view all the answers

    What was the reported lower incidence of diabetes in the metformin group compared to the placebo group?

    <p>31%</p> Signup and view all the answers

    What was the BMI threshold for participants at high risk for type 2 diabetes?

    <p>24 kg/m2</p> Signup and view all the answers

    What was the main reported effect of metformin on the incidence of diabetes?

    <p>31% lower incidence of diabetes</p> Signup and view all the answers

    What are the classic clinical manifestations of diabetes?

    <p>Polyuria, polydipsia, polyphagia</p> Signup and view all the answers

    What is the basic criterion for the diagnosis of diabetes?

    <p>Fasting plasma glucose level</p> Signup and view all the answers

    What is particularly prevalent in older adults?

    <p>Type 2 diabetes</p> Signup and view all the answers

    What may be used to diagnose diabetes in older patients?

    <p>Glucose tolerance test</p> Signup and view all the answers

    What did the Diabetes Prevention Program Outcomes Study demonstrate?

    <p>Participants in the program had a lower rate of developing type 2 diabetes compared to controls</p> Signup and view all the answers

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