External Validation of the eRADAR Risk Score for Detecting Undiagnosed Dementia in Two Real-World Healthcare Systems.

Rebecca Yates ColeyJulia J SmithLeah KarlinerAbisola E IduSei J LeeSharon FullerRosemary LamDeborah E BarnesSascha Dublin

Published in: Journal of general internal medicine (2022)

eRADAR showed strong external validity for detecting undiagnosed dementia in two health systems with different patient populations and differential availability of external healthcare data for risk calculations. In this study, eRADAR demonstrated generalizability from a research sample to real-world clinical populations, transportability across health systems, robustness to temporal changes in healthcare, and similar performance across larger racial/ethnic groups.

Keyphrases

healthcare
mild cognitive impairment
cognitive impairment
public health
health information
mental health
electronic health record
molecular dynamics
molecular dynamics simulations
big data
machine learning
density functional theory
deep learning