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An investigation of whether factors associated with short-term attrition change or persist over ten years: data from the Medical Research Council Cognitive Function and Ageing Study (MRC CFAS)

BACKGROUND: Factors associated with the loss of participants in long-term longitudinal studies of ageing, due to refusal or moves, have been discussed less than those with short term follow-up. METHODS: In a population-based study of cognition and ageing (the Medical Research Council Cognitive Funct...

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Detalles Bibliográficos
Autores principales: Matthews, Fiona E, Chatfield, Mark, Brayne, Carol
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2006
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1538586/
https://www.ncbi.nlm.nih.gov/pubmed/16848886
http://dx.doi.org/10.1186/1471-2458-6-185