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Missing Data Analysis in Drug-Naïve Alzheimer's Disease with Behavioral and Psychological Symptoms
PURPOSE: To clarify the effects of missing values due to behavioral and psychological symptoms in dementia (BPSD) in Alzheimer's disease (AD) patients on the neuropsychological tests, this study describes the pattern of missing values due to BPSD, and its influence on tests. MATERIALS AND METHO...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Yonsei University College of Medicine
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3663226/ https://www.ncbi.nlm.nih.gov/pubmed/23709414 http://dx.doi.org/10.3349/ymj.2013.54.4.825 |