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The Four-Item Patient Health Questionnaire for Anxiety and Depression: A Validation Study in Infertile Patients
BACKGROUND: The most common mental disorders in infertile patients are depression and anxiety. The four-item Patient Health Questionnaire-4 (PHQ-4) is a widely used tool that consists of the PHQ-2 depression and Generalized Anxiety Disorder-2 (GAD-2) scales. Given that PHQ-4 has not been validated i...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royan Institute
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7604697/ https://www.ncbi.nlm.nih.gov/pubmed/33098392 http://dx.doi.org/10.22074/ijfs.2020.44412 |