Oct 12, 2017 - Sol A Park1, Sang Won Jeon2, Ho-Kyoung Yoon1, Seo Young Yoon3, Cheolmin ...... Jeon SW, Han C, Choi J, Pae CU, Chae JH, Ko YH, et al.
ORIGINAL ARTICLE
https://doi.org/10.30773/pi.2017.07.13
Print ISSN 1738-3684 / On-line ISSN 1976-3026 OPEN ACCESS
Characteristics of Residual Symptoms in Korean Patients with Major Depressive Disorder: A Validation Study for the Korean Version of Depression Residual Symptom Scale Sol A Park1, Sang Won Jeon2, Ho-Kyoung Yoon1, Seo Young Yoon3, Cheolmin Shin1, and Young-Hoon Ko1 Department of Psychiatry, Korea University College of Medicine, Ansan Hospital, Ansan, Republic of Korea Department of Psychiatry, Sungkyunkwan University School of Medicine, Kangbuk Samsung Hospital, Seoul, Republic of Korea 3 Department of Psychiatry, Catholic University of Daegu School of Medicine, Daegu, Republic of Korea 1 2
ObjectiveaaResidual symptoms of depression are related to more severe and chronic course of functional impairment with higher risk of relapse. The objective of this study was to validate, and determine psychometric properties of the Korean version of Depression Residual Symptom Scale (KDRSS). MethodsaaA total of 203 outpatients with recent episode of major depression based on DSM-IV criteria were enrolled in this study. They had been treated with antidepressants and assessed by KDRSS, Hamilton Depression Rating Scale-24 (HDRS-24), and Montgomery-Åsberg Depression Rating Scale (MARDS). The validity and reliability of KDRSS were assessed, including internal consistency reliability, concurrent validity, temporal stability, factorial validity, and discriminative validity. ResultsaaInternal consistency (Cronbach’s alpha=0.961), concurrent validity (MADRS: r=0.731, p
