Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Longitudinal changes in BrainAGE score for (A) NO, (B) sMCI, (C) pMCI and (D) AD patients. Thin lines represent individual trajectories of BrainAGE score over time of follow-up. Thick lines represent the estimated average regression lines for APOE ε4 non-carriers (red) and carriers (blue).
