Diabetes Types and Physical Activity Impact
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Questions and Answers

What percentage of all cases of diabetes mellitus is attributed to single gene defects causing β-cell dysfunction?

  • 5–10%
  • 1–2% (correct)
  • 10–15%
  • 2–4%
  • What primarily characterizes type 2 diabetes?

  • Increased insulin production without effect
  • Absolute insulin deficiency
  • Complete lack of insulin production
  • Relative insulin deficiency due to β-cell dysfunction (correct)
  • Which group of diabetes is characterized by single gene defects?

  • Gestational Diabetes
  • Type 2 Diabetes
  • Type 1 Diabetes
  • Monogenic Diabetes Syndromes (correct)
  • What aspect does the definition of gestational diabetes mellitus (GDM) based on the PG level fail to address?

    <p>The underlying pathological process</p> Signup and view all the answers

    Which best describes the role of insulin in type 2 diabetes?

    <p>Insulin is ineffective due to target tissue resistance</p> Signup and view all the answers

    Which of the following statements about monogenic diabetes syndromes is true?

    <p>They result from single gene defects.</p> Signup and view all the answers

    What limitation is present in the definition of GDM based solely on PG levels?

    <p>It overlooks the pathological processes involved.</p> Signup and view all the answers

    Which mechanism is least likely involved in type 2 diabetes?

    <p>Hypersecretion of insulin by the pancreas</p> Signup and view all the answers

    What is a commonly observed condition in individuals with type 2 diabetes?

    <p>Chronic insulin resistance</p> Signup and view all the answers

    Which of the following statements about the β-cell dysfunction in type 2 diabetes is true?

    <p>It contributes to relative insulin deficiency</p> Signup and view all the answers

    What amount of walking per week was associated with a reduced risk of type 2 diabetes?

    <p>At least 2.5 hours</p> Signup and view all the answers

    What factor does not influence the relationship between walking and diabetes risk?

    <p>Body mass index</p> Signup and view all the answers

    How does green space relate to diabetes risk according to the information provided?

    <p>Higher green space is associated with lower diabetes risk.</p> Signup and view all the answers

    Which of the following best describes the impact of walkability on diabetes risk?

    <p>Higher walkability is associated with lower diabetes risk.</p> Signup and view all the answers

    Which of the following statements regarding walking and diabetes risk is true?

    <p>Walking for at least 2.5 hours lowers diabetes risk.</p> Signup and view all the answers

    What might be a consequence of not addressing musculoskeletal issues in the foot and ankle?

    <p>Decreased participation in physical activity.</p> Signup and view all the answers

    Why is it important to address musculoskeletal impairments of the foot and ankle?

    <p>They can lead to long-term physical inactivity.</p> Signup and view all the answers

    Which factor is crucial in managing musculoskeletal impairments of the foot and ankle?

    <p>Early detection and treatment.</p> Signup and view all the answers

    What is a potential benefit of early detection and treatment of foot and ankle impairments?

    <p>It may improve the patient's ability to participate in physical activity.</p> Signup and view all the answers

    How does treating musculoskeletal impairments affect future physical activity?

    <p>It can enhance future participation by managing current impairments.</p> Signup and view all the answers

    What percentage less active are individuals with diabetes and a history of foot ulcers compared to control participants?

    <p>46%</p> Signup and view all the answers

    Which groups were the control participants matched with?

    <p>Age, sex, and body mass index</p> Signup and view all the answers

    What condition is highlighted in the study regarding activity levels?

    <p>Diabetes and foot ulcers</p> Signup and view all the answers

    What demographic factors were considered for matching control participants?

    <p>Age, sex, and body mass index</p> Signup and view all the answers

    What is a likely implication of the findings regarding individuals with diabetes and foot ulcers?

    <p>Their activity levels may be affected by their health condition.</p> Signup and view all the answers

    Study Notes

    Type 2 Diabetes

    • Type 2 diabetes is marked by a combination of resistance to insulin's action and relative insulin deficiency caused by beta-cell dysfunction.

    Monogenic Diabetes Syndromes

    • Monogenic diabetes syndromes account for approximately 1-2% of all diabetes cases and are caused by single gene defects leading to beta-cell dysfunction.

    Physical Activity and Type 2 Diabetes Risk

    • Walking for at least 2.5 hours per week is linked to a reduced risk of type 2 diabetes compared to minimal walking.
    • This association is independent of body mass index.
    • Increased levels of neighbourhood walkability and green spaces are associated with lower diabetes risk.

    Foot Health and Physical Activity

    • Early identification and intervention for musculoskeletal foot and ankle problems can improve physical activity participation for individuals with diabetes.
    • Individuals with diabetes and a history of foot ulcers exhibit lower activity levels than similar control participants.

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    Description

    This quiz covers Type 2 diabetes, monogenic diabetes syndromes, and the influence of physical activity on diabetes risk. It also discusses the importance of foot health for individuals with diabetes. Test your knowledge on these crucial health topics!

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