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The validity and reliability of the Patient Health Questionnaire-9 for screening depression in primary health care patients in Botswana
BACKGROUND: The lack of locally validated screening instruments contributes to poor detection of depression in primary care. The Patient Health Questionnaire-9 (PHQ-9) is a brief and freely available screening tool which was developed for primary care settings; however, its accuracy may be affected...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7291492/ https://www.ncbi.nlm.nih.gov/pubmed/32532231 http://dx.doi.org/10.1186/s12888-020-02719-5 |