Pain severity in eating disorders predicts longer inpatient hospitalization

Research output: Contribution to journalArticle

Abstract

Objective This study examined pain intensity (PI) in eating disorders. Method Comparisons between inpatients (N = 208) reporting moderate to severe pain (HiP) and no pain or mild pain (LoP) at admission were made, and the relationship between PI and treatment response was examined. Results Patients with HiP were older, had a greater likelihood of having a bingeing and/or purging diagnosis, and reported greater body dissatisfaction, drive for thinness, depressive symptomatology, and neuroticism in comparison to those with LoP. They were also more likely to report widespread pain, to catastrophize about pain and to use praying and hoping to cope with pain. PI was associated with longer length of inpatient hospitalization, even after controlling for degree of underweight, depressive symptomatology, and neurotic personality features. Discussion This is the first observation of a relationship between pain and health care utilization in eating disorders. The results imply that pain management is an important component of treatment.

Original languageEnglish (US)
Pages (from-to)737-742
Number of pages6
JournalInternational Journal of Eating Disorders
Volume43
Issue number8
DOIs
StatePublished - Dec 1 2010

Keywords

  • eating disorders
  • length of stay
  • pain
  • short-term outcomes

ASJC Scopus subject areas

  • Psychiatry and Mental health

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