불안 장애에서 벡우울척도의 요인구조

Title
불안 장애에서 벡우울척도의 요인구조
Author
김대호
Keywords
불안장애; 우울장애; 우울; 요인분석; 백우울척도; Anxiety disorders; Depressive disorder; Depression; Factor analysis; Beck depression inventory
Issue Date
2011-06
Publisher
대한불안의학회
Citation
대한불안의학회지, 2011, 7(1), P.16-21, 6P.
Abstract
anxiety disorder that is comorbid with a depressive disorder results in more severe symptoms and a poorer outcome prognosis. To understand the construct of depressive symptoms in anxiety disorder, this study investigated the factor structure of the Beck Depression Inventory among outpatients with anxiety disorders.Methods : All data were from psychiatric department outpatients at a university-affiliated hospital. We conducted a principal component analysis using data from 194 outpatients with DSM-IV anxiety disorders and calculated goodness-of-fit-indices.Results : Exploratory factor analysis revealed a four factor structure--Cognitive-affective symptoms (Factor 1), Somatic symptoms (Factor 2), Self-reproach (Factor 3), and Hypochondriasis/indecisiveness (Factor 4)--and a 57% total variance. This four-factor model demonstrated an acceptable level of model fit, and it fit better than did a three-factor solution from the literature on depressive disorder.Conclusion : This study’s results suggest a difference in the construct of self-reported depressive symptoms in anxiety disorders. These findings also support a dimensional approach to studying anxiety and depression. Further studies may benefit from including comorbid depressive disorder and its influence on anxiety disorders. (Anxiety and Mood 2011;7(1):16-21)
URI
http://kiss.kstudy.com/public/public2-article.asp?key=50666500http://hdl.handle.net/20.500.11754/66606
ISSN
1738-9046
Appears in Collections:
COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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