Practice effects in a longitudinal, multi-center Alzheimer’s disease prevention clinical trial

BACKGROUND: Practice effects are a known threat to reliability and validity in clinical trials. Few studies have investigated the potential influence of practice on repeated screening measures in longitudinal clinical trials with a focus on dementia prevention. The current study investigates whether...

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Main Authors: Abner, Erin L, Dennis, Brandon C, Mathews, Melissa J, Mendiondo, Marta S, Caban-Holt, Allison, Kryscio, Richard J, Schmitt, Frederick A, Crowley, John J
Formato: Artigo
Idioma:Inglês
Publicado: BioMed Central 2012
Assuntos:
Research
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3543284/
https://ncbi.nlm.nih.gov/pubmed/23171483
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1745-6215-13-217
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