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 (A)</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 (C)</p> Signup and view all the answers

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

<p>Bradycardia (D)</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 (C)</p> Signup and view all the answers

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

<p>33-84% (B)</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% (D)</p> Signup and view all the answers

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

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