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한국판 역학연구 우울척도 개정판(K-CESD-R)의 표준화 연구

Other Titles
 Validation of the Korean version of Center for Epidemiologic Studies Depression Scale-Revised(K-CESD-R) 
Authors
 이산  ;  오승택  ;  류소연  ;  전진용  ;  이건석  ;  이은  ;  박진영  ;  이상욱  ;  최원정 
Citation
 Korean Journal of Psychosomatic Medicine, Vol.24(1) : 83-93, 2016 
Journal Title
 Korean Journal of Psychosomatic Medicine (정신신체의학) 
ISSN
 1225-6471 
Issue Date
2016
Abstract
Objectives : The Center for Epidemiologic Studies Depression scale-Revised is a recently revised scale which has been reported as a valid tool for the assessment of depressive symptoms. It encompasses cardinal symptoms of depression described in the Diagnostic and Statistical Manual of Mental disorders, fourth edition. In this study, we assessed the reliability, validity and psychometric properties of the Korean version of the CESD-R(K-CESD-R). Methods : Forty-eight patients diagnosed as major depressive disorder, dysthymia, depressive disorder NOS according to the DSM-IV criteria using Mini International Neuropsychiatric Interview and 48 healthy controls were enrolled in this study. They were assessed with K-CESD-R, K-MADRS, PHQ-9, KQIDS-SR, STAI to check cross-validation. Statistical analyses were performed using calculation of Cronbach's alpha, Pearson correlation coefficient, Principal Component Analysis, ROC curve and optimal cut-off value. Results : The Cronbach's alpha of K-CESD-R was 0.98. The total score of K-CESD-R revealed significantly high correlations with those of K-MADRS, PHQ-9, KQIDS-SR(r=0.910, 0.966 and 0.920, p<0.001, respectively). Factor analysis showed two factors account for 76.29% of total variance. We suggested the optimal cut-off value of K-CESD-R as 13 according to analysis of the ROC curve which value sensitivity and specificity both equally. Conclusions : These Results showed that the K-CESD-R could be a reliable and valid scale to assess depressive symptoms. The K-CESD-R is expected as a useful and effective tool for screening and measuring depressive symptoms not only in outpatient clinic but also epidemiologic studies.
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Psychiatry (정신과학교실) > 1. Journal Papers
Yonsei Authors
Park, Jin Young(박진영) ORCID logo https://orcid.org/0000-0002-5351-9549
Lee, San(이산) ORCID logo https://orcid.org/0000-0003-4834-8463
Lee, Eun(이은) ORCID logo https://orcid.org/0000-0002-7462-0144
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/151645
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