Are Scores on English and French Versions of the PHQ-9 Comparable? An Assessment of Differential Item Functioning

BACKGROUND: Medical research increasingly utilizes patient-reported outcome measures administered and scored in different languages. In order to pool or compare outcomes from different language versions, instruments should be measurement equivalent across linguistic groups. The objective of this stu...

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Detalles Bibliográficos
Autores principales: Arthurs, Erin, Steele, Russell J., Hudson, Marie, Baron, Murray, Thombs, Brett D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3522629/
https://www.ncbi.nlm.nih.gov/pubmed/23251676
http://dx.doi.org/10.1371/journal.pone.0052028

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3522629/
https://www.ncbi.nlm.nih.gov/pubmed/23251676
http://dx.doi.org/10.1371/journal.pone.0052028

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