Factor analysis of the eating disorder diagnostic scale in individuals with bipolar disorder

被引：3

作者：

Crow, Scott ^{[1
,2
]}

Blom, Thomas J. ^{[3
,4
]}

Sim, Leslie ^{[6
]}

Cuellar-Barboza, Alfredo B. ^{[5
]}

Biernacka, Joanna M. ^{[6
,7
]}

Frye, Mark A. ^{[6
]}

McElroy, Susan L. ^{[3
,4
]}

机构：

[1] Univ Minnesota, Sch Med, Dept Psychiat, Minneapolis, MN 55455 USA

[2] Emily Program, St Paul, MN 55108 USA

[3] Lindner Ctr HOPE, 4075 Old Western Row Rd, Mason, OH 45040 USA

[4] Univ Cincinnati, Coll Med, Dept Psychiat & Behav Neurosci, Cincinnati, OH USA

[5] Univ Autonoma Nuevo Leon, Dept Psychiat, Monterrey, Mexico

[6] Mayo Clin, Coll Med, Dept Psychiat & Psychol, Rochester, MN USA

[7] Mayo Clin, Coll Med, Dept Hlth Sci Res, Div Biomed Stat & Informat, Rochester, MN USA

来源：

EATING BEHAVIORS | 2019年 / 33卷

关键词：

NEGATIVE AFFECT; COMORBIDITY; PREVALENCE; VALIDATION; EPIDEMIOLOGY; ANOREXIA; BULIMIA;

D O I：

10.1016/j.eatbeh.2019.02.006

中图分类号：

B849 [应用心理学];

学科分类号：

040203 ;

摘要：

Purpose: To examine the potential factor structure of the Eating Disorder Diagnostic Scale (EDDS) in a sample of individuals with bipolar disorder. Method: Exploratory common factor analyses were conducted in a sample of 1031 people with bipolar disorder as defined by the Structured Clinical Interview for DSM-IV-TR. Results: Approximately 27% of participants had a comorbid eating disorder. Exploratory factor analysis yielded a 3 factor solution (i.e., shape/weight concerns; binge eating behaviors, compensatory behavior). Conclusions: The 3-factor solution of the EDDS in a bipolar disorder sample is consistent with major eating disorder symptom domains. Future research is necessary to replicate these findings in eating disorder samples with diverse comorbid psychopathology.

引用

页码：30 / 33

页数：4

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