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Cross-cultural validation of the Turkish Four-Dimensional Symptom Questionnaire (4DSQ) using differential item and test functioning (DIF and DTF) analysis

BACKGROUND: The Four-Dimensional Symptom Questionnaire (4DSQ) is originally a Dutch 50 item questionnaire developed in primary care to assess distress, depression, anxiety and somatization. We aimed to develop and validate a Turkish translation of the 4DSQ. METHODS: The questionnaire was translated...

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Detalles Bibliográficos
Autores principales: Terluin, Berend, Unalan, Pemra C., Turfaner Sipahioğlu, Nurver, Arslan Özkul, Seda, van Marwijk, Harm W. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4864907/
https://www.ncbi.nlm.nih.gov/pubmed/27169904
http://dx.doi.org/10.1186/s12875-016-0449-4