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Pain severity in eating disorders predicts longer inpatient hospitalization
Author(s) -
Coughlin Janelle W.,
Edwards Robert R.,
Redgrave Graham W.,
Guarda Angela S.
Publication year - 2010
Publication title -
international journal of eating disorders
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.785
H-Index - 138
eISSN - 1098-108X
pISSN - 0276-3478
DOI - 10.1002/eat.20766
Subject(s) - neuroticism , underweight , eating disorders , pain catastrophizing , psychiatry , medicine , clinical psychology , chronic pain , physical therapy , psychology , personality , body mass index , overweight , social psychology
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. © 2009 by Wiley Periodicals, Inc. Int J Eat Disord 2010; 43:737–742