Predicting dementia using socio-demographic characteristics and the Free and Cued Selective Reminding Test in the general population.

ABSTRACT:

Background

Our study aimed to determine whether the consideration of socio-demographic features improves the prediction of Alzheimer's dementia (AD) at 5 years when using the Free and Cued Selective Reminding Test (FCSRT) in the general older population.

Methods

Our analyses focused on 2558 subjects from the prospective Three-City Study, a cohort of community-dwelling individuals aged 65 years and over, with FCSRT scores. Four "residual scores" and "risk scores" were built that included the FCSRT scores and socio-demographic variables. The predictive performance of crude, residual and risk scores was analyzed by comparing the areas under the ROC curve (AUC).

Results

In total, 1750 subjects were seen 5 years after completing the FCSRT. AD was diagnosed in 116 of them.

SUBMITTER: Mura T 

PROVIDER: S-EPMC5364571 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature