A comparison of DSM-5 and ICD-11 models of PTSD: Measurement invariance and psychometric validation in Filipino trauma samples
This study examined and compared the factor structure of DSM-5 and ICD-11 PTSD models and their relation-ships with transdiagnostic symptoms (i.e., anxiety, depression, negative affect, and somatic symptoms) in eight trauma samples: (1) natural disaster relocatees; (2) Typhoon Haiyan survivors; (3)...
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| Main Authors: | , , |
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| Format: | text |
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Animo Repository
2023
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| Subjects: | |
| Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/12603 |
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| Institution: | De La Salle University |
| Summary: | This study examined and compared the factor structure of DSM-5 and ICD-11 PTSD models and their relation-ships with transdiagnostic symptoms (i.e., anxiety, depression, negative affect, and somatic symptoms) in eight trauma samples: (1) natural disaster relocatees; (2) Typhoon Haiyan survivors; (3) indigenous people exposed to armed conflict; (4) internally displaced persons due to armed conflict; (5) soldiers regularly involved in armed conflict; (6) police exposed to work-related traumatic events; (7) abused women; and (8) college students with diverse trauma experiences. Results showed that while the ICD-11 PTSD has better model fit than that of DSM-5, the DSM-5 PTSD model has stronger relationships with all transdiagnostic symptoms in almost all of the samples. The study highlights that in choosing which PTSD nomenclature to use, both the factor structure and comorbidity with other symptoms must be considered. |
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