The δ latent dementia phenotype in the uniform data set: Cross-validation and extension.

Abstract excerpt

OBJECTIVE: Royall and colleagues identified a latent dementia phenotype, "δ", reflecting the "cognitive correlates of functional status." We sought to cross-validate and extend these findings in a large clinical case series of adults with and without dementia. METHOD: A confirmatory factor analysis (CFA) model for δ was fit to National Alzheimer's Coordinating Center data (n = 26,068). Factor scores derived from...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Phenotype
• Share to Aged
• Share to Aged, 80 and over