Screening for depression in primary care: a Rasch analysis of the PHQ-9

Aims and method To explore the modern psychometric properties of the Patient Health Questionnaire (PHQ-9), we used the Rasch analysis in a sample of 767 primary care patients with depression. Results The analysis highlighted dependency issues between items 1 and 2 (‘Little interest or pleasure in do...

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Detalles Bibliográficos
Autores principales: Horton, Mike, Perry, Amanda E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal College of Psychiatrists 2016
Materias:
Original Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5046780/
https://www.ncbi.nlm.nih.gov/pubmed/27752340
http://dx.doi.org/10.1192/pb.bp.114.050294

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5046780/
https://www.ncbi.nlm.nih.gov/pubmed/27752340
http://dx.doi.org/10.1192/pb.bp.114.050294

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