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Validation and calibration of the patient health questionnaire (PHQ-9) in Argentina
BACKGROUND: The Patient Health Questionnaire-9 (PHQ-9) is a brief tool to assess the presence and severity of depressive symptoms. This study aimed to validate and calibrate the PHQ-9 to determine appropriate cut-off points for different degrees of severity of depression in Argentina. METHODS: We co...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6751851/ https://www.ncbi.nlm.nih.gov/pubmed/31533674 http://dx.doi.org/10.1186/s12888-019-2262-9 |