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Dementia ascertainment using existing data in UK longitudinal and cohort studies: a systematic review of methodology
BACKGROUND: Studies investigating the risk factors for or causation of dementia must consider subjects prior to disease onset. To overcome the limitations of prospective studies and self-reported recall of information, the use of existing data is key. This review provides a narrative account of deme...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5496178/ https://www.ncbi.nlm.nih.gov/pubmed/28673273 http://dx.doi.org/10.1186/s12888-017-1401-4 |