Reliability and Validity of the Korean Version of Clinician-Administered Posttraumatic Stress Disorder Scale for DSM-5open access
- Authors
- Kim, Won-Hyoung; Jung, Young-Eun; Roh, Daeyoung; Kim, Daeho; Kang, Suk-Hoon; Chae, Jeong-Ho; Park, Joo Eon
- Issue Date
- Aug-2019
- Publisher
- Korean Academy of Medical Science
- Keywords
- Posttraumatic Stress Disorder; Clinician-Administered PTSD Scale; Validity; Reliability; Korean
- Citation
- JOURNAL OF KOREAN MEDICAL SCIENCE, v.34, no.32, pp.1 - 11
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF KOREAN MEDICAL SCIENCE
- Volume
- 34
- Number
- 32
- Start Page
- 1
- End Page
- 11
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/147394
- DOI
- 10.3346/jkms.2019.34.e219
- ISSN
- 1011-8934
- Abstract
- Background: For diagnosis of post-traumatic stress disorder (PTSD), the Clinician-Administered PTSD Scale (CAPS) is one of the most widely used structured diagnostic interviews. Methods: In this study, we aimed to develop and validate the Korean version of CAPS for the Diagnostic and Statistical Manual of Mental Disorders, 5th edition ([DSM-5] K-CAPS-5). Seventy-one subjects with PTSD, 74 with mood disorder or anxiety disorder, and 99 as healthy controls were enrolled. The Korean version of the structured clinical interview for DSM-5-research version was used to assess the convergent validity of K-CAPS-5. BDI-II, BAI, IES-R, and STAI was used to evaluate the concurrent validity. Results: All subjects completed various psychometric assessments including K-CAPS-5. K-CAPS-5 presented good internal consistency (Cronbach's alpha = 0.92) and test-retest reliability (r= 0.91). K-CAPS-5 showed strong correlations with the structured clinical interview for DSM-5 PTSD (k = 0.893). Among the three subject groups listed above there were significant differences in the K-CAPS-5 total score. The data were best explained by a six-factor model. Conclusion: These results demonstrated the good reliability and validity of K-CAPS-5 and its suitability for use as a simple but structured instrument for PTSD assessment.
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