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Is geriatric depression scale a valid instrument to screen depression in Chinese community-dwelling elderly?
BACKGROUND: The geriatric depression scale (GDS) is used widely as a screening instrument for depression worldwide. The present study aims to examine the reliability and validity of the GDS with 30 items (GDS-30) in Chinese cognitively normal elderly, and to preliminarily investigate the appropriate...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8120904/ https://www.ncbi.nlm.nih.gov/pubmed/33985441 http://dx.doi.org/10.1186/s12877-021-02266-y |