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The relative efficiency of time-to-progression and continuous measures of cognition in presymptomatic Alzheimer's disease
INTRODUCTION: Clinical trials on preclinical Alzheimer’s disease are challenging because of the slow rate of disease progression. We use a simulation study to demonstrate that models of repeated cognitive assessments detect treatment effects more efficiently than models of time to progression. METHO...
Autores principales: | Li, Dan, Iddi, Samuel, Aisen, Paul S., Thompson, Wesley K., Donohue, Michael C. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6656701/ https://www.ncbi.nlm.nih.gov/pubmed/31367671 http://dx.doi.org/10.1016/j.trci.2019.04.004 |
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