Development and Evaluation of the Dutch Clinician-Administered PTSD Scale for DSM-5 (CAPS-5).
Development and Evaluation of the Dutch Clinician-Administered PTSD Scale for DSM-5 (CAPS-5).
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DOI:
10.1080/20008198.2018.1546085
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发表时间:
2018
影响因子:
5
通讯作者:
Olff M
中科院分区:
文献类型:
--
作者:
Boeschoten MA;Van der Aa N;Bakker A;Ter Heide FJJ;Hoofwijk MC;Jongedijk RA;Van Minnen A;Elzinga BM;Olff M
Background: In 2013, the Clinician-Administered PTSD Scale, the golden standard to assess PTSD, was adapted to the DSM-5 (CAPS-5). Objective: This project aimed to develop a clinically relevant Dutch translation of the CAPS-5 and to investigate its psychometric properties. Method: We conducted a stepped translation including Delphi rounds with a crowd of 44 Dutch psychotrauma experts and five senior psychotrauma experts. Using partial crowd-translations, two professional translations and the official Dutch translation of the DSM-5, each senior expert aggregated one independent translation. Consensus was reached plenary. After back-translation, comparison with the original CAPS-5 and field testing, a last round with the senior experts resulted in the final version. After implementation clinicians conducted CAPS-5 interviews with 669 trauma-exposed individuals referred for specialized diagnostic assessment. Reliability of the Dutch CAPS-5 was investigated through internal consistency and interrater reliability analyses, and construct validity through confirmatory factor analysis (CFA). Results: CAPS-5 total severity score showed high internal consistency (α = .90) and interrater reliability (ICC = .98, 95% CI: .94–.99). CAPS-5 diagnosis showed modest interrater reliability (kappa = .59, 95% CI: .20–.98). CFA with alternative PTSD models revealed adequate support for the DSM-5 four-factor model, but a six-factor (Anhedonia) model fit the data best. Conclusions: The Dutch CAPS-5 is a carefully translated instrument with adequate psychometric properties. Current results add to the growing support for more refined (six and seven) factor models for DSM-5 PTSD indicating that the validity and clinical implications of these models should be objective of further research.
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DOI:
10.1080/10705519909540118
发表时间:
1999-01-01
影响因子:
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作者:
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