authors Ruthirakuhan, M Rabin, J S Wood Alexander, M Cogo-Moreira, H Robinson, T Amariglio, R Buckley, R F Reisa Sperling, MD Swardfager, W Black, S E
has subject area Alzheimer Disease Amyloid beta-Peptides Cognition Cross-Sectional Studies Ethnicity Female Humans Male Neuropsychological Tests Racial Groups United States
Keywords Measurement invariance cognitive function index confirmatory factor analysis neuropsychology preclinical Alzheimer cognitive composite race/ethnicity sex/gender β-amyloid