Assessing the reliability and validity of the International Trauma Interview in a sample of Ukrainian soldiers
Rattachement africain : ua, ie, gb, se. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
BACKGROUND: The International Trauma Interview (ITI) is a clinical interview used to diagnose ICD-11 posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD). Six studies have assessed the latent structure of the ITI and have generally advocated for models consistent with the ICD-11 description of PTSD and CPTSD, despite the common occurrence of improper solutions. Diagnostic concordance between the ITI and a self-report measure-International Trauma Questionnaire (ITQ)-has also been low. Here, the latent structure of the ITI was examined, along with tests of internal reliability, concurrent/discriminant validity, and diagnostic concordance between the ITI and ITQ. METHODS: Data were collected from 209 combat-exposed, active-duty Ukrainian soldiers. Confirmatory factor analysis was used to test seven latent structural models of the ITI. Structural equation modelling was used to test concurrent/discriminant validity. RESULTS: The two models consistent with the ICD-11 formulation of PTSD and CPTSD either had unsatisfactory fit or contained out-of-bounds parameter estimates. The latent structure of the ITI items was best explained by a correlated two-factor model representing PTSD and DSO symptoms. The PTSD and DSO scores had good internal reliability, and were correlated with depression, anxiety, insomnia, and psychological wellbeing. Diagnostic concordance between the ITI and ITQ was 'moderate'-to-'substantial'. CONCLUSION: The latent structure of the ITI in this sample was not consistent with the formulation of ICD-11 PTSD and CPTSD. The implications of the ITI not measuring the different symptom clusters of these disorders are discussed.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Assessing the reliability and validity of the International Trauma Interview in a sample of Ukrainian soldiers
- Date Crossref
- 01/03/2026
- Éditeur
- Elsevier BV
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Bogomolets National Medical University Department of Psychiatry pays non établi dans la noticeUniversité ou école supérieure
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National University of Ireland pays non établi dans la noticeUniversité ou école supérieure
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University of Ulster pays non établi dans la noticeUniversité ou école supérieure
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Uppsala University Hospital National Centre for Disaster Psychiatry pays non établi dans la noticeÉtablissement de santé
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Kyiv Medical University Medical Laboratory CSD pays non établi dans la noticeUniversité ou école supérieure
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Bogomoletz Institute of Physiology Department of General and Molecular Pathophysiology pays non établi dans la noticeStructure de recherche
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Institute of Neurology pays non établi dans la noticeStructure de recherche
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Maynooth University Department of Psychology pays non établi dans la noticeUniversité ou école supérieure
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School of Psychology pays non établi dans la noticeUniversité ou école supérieure
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Medical Laboratory CSD pays non établi dans la noticeStructure de recherche
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Scientific and Medical Center "DOSLID" pays non établi dans la noticeÉtablissement de santé
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State Institution Veteran Mental Health and Rehabilitation Center Forest Glade Ministry of Health of Ukraine pays non établi dans la noticeStructure de recherche
Department of Psychiatry — Bogomolets National Medical University, National University of Ireland et University of Ulster, avec 9 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.