Week 1 Campbell 2014
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Questions and Answers

What is the estimated lifetime prevalence of anorexia?

  • 0.5-2% (correct)
  • 4.8%
  • 2%
  • 0.9-3%
  • Which psychiatric disorder has the highest mortality rate?

  • Anorexia (correct)
  • Bulimia
  • Eating Disorders Not Otherwise Specified (EDNOS)
  • Binge Eating Disorder
  • What percentage of girls reported daily self-induced vomiting?

  • 50%
  • 30%
  • 9% (correct)
  • 15%
  • Which age group is more likely to present with failure to make expected weight or height gains instead of rapid weight loss?

    <p>Younger patients</p> Signup and view all the answers

    What changes were made in the DSM-5 edition regarding eating disorder diagnoses?

    <p>Broadened the inclusion criteria for anorexia and bulimia</p> Signup and view all the answers

    What is a common cardiac complication seen in patients with eating disorders?

    <p>Bradycardia</p> Signup and view all the answers

    Which group is at risk for delayed diagnoses and significant complications related to eating disorders?

    <p>'Overweight' individuals</p> Signup and view all the answers

    What is the estimated heritability percentage of anorexia based on twin studies?

    <p>33-84%</p> Signup and view all the answers

    'Disordered eating behaviors severe enough to warrant medical evaluation' were reported by approximately what percentage of boys?

    <p>~10%</p> Signup and view all the answers

    'Atypical presentations' of eating disorders are more common in which group?

    <p>'Normal' weight individuals</p> Signup and view all the answers

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