TY  - JOUR
AB  - BACKGROUND: The Posttraumatic Stress Disorder (PTSD) Checklist (PCL, now PCL-5) has recently been revised to reflect the new diagnostic criteria of the disorder. METHODS: A clinical sample of trauma-exposed individuals (N = 352) was assessed with the Clinician Administered PTSD Scale for DSM-5 (CAPS-5) and the PCL-5. Internal consistencies and test-retest reliability were computed. To investigate diagnostic accuracy, we calculated receiver operating curves. Confirmatory factor analyses (CFA) were performed to analyze the structural validity. RESULTS: Results showed high internal consistency (α = .95), high test-retest reliability (r = .91) and a high correlation with the total severity score of the CAPS-5, r = .77. In addition, the recommended cutoff of 33 on the PCL-5 showed high diagnostic accuracy when compared to the diagnosis established by the CAPS-5. CFAs comparing the DSM-5 model with alternative models (the three-factor solution, the dysphoria, anhedonia, externalizing behavior and hybrid model) to account for the structural validity of the PCL-5 remained inconclusive. CONCLUSIONS: Overall, the findings show that the German PCL-5 is a reliable instrument with good diagnostic accuracy. However, more research evaluating the underlying factor structure is needed.
AU  - Krüger-Gottschalk, Antje
AU  - Knaevelsrud, Christine
AU  - Rau, Heinrich
AU  - Dyer, Anne
AU  - Schäfer, Ingo
AU  - Schellong, Julia
AU  - Ehring, Thomas
DA  - 2017-11-28
DO  - 10.1186/s12888-017-1541-6
KW  - Posttraumatic stress disorder
KW  - DSM-5
KW  - PCL-5
KW  - Self-report questionnaire
LA  - eng
N1  - BMC Psychiatry 17 (2017) 379, 1-9
N1  - Finanziert durch den Open-Access-Publikationsfonds 2017 der Westfälischen Wilhelms-Universität Münster (WWU Münster).
PY  - 2017-11-28
TI  - The German version of the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5): psychometric properties and diagnostic utility
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:6-85169473331
Y2  - 2024-11-22T06:45:40
ER  -