Construct Validity and Differential Item Functioning of the PHQ-9 Among Health Care Workers: Rasch Analysis Approach

PURPOSE: The Patient Health Questionnaire (PHQ-9) is a widely used self-report questionnaire to screen depression. Its psychometric property has been tested in many populations including health care workers. We used Rasch measurement theory to examine the psychometric properties of PHQ-9 regarding i...

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Publicat a:Neuropsychiatr Dis Treat
Autors principals: Jiraniramai, Surin, Wongpakaran, Tinakon, Angkurawaranon, Chaisiri, Jiraporncharoen, Wichuda, Wongpakaran, Nahathai
Format: Artigo
Idioma:Inglês
Publicat: Dove 2021
Matèries:
Original Research
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC8041649/
https://ncbi.nlm.nih.gov/pubmed/33854319
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2147/NDT.S271987
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