Figure 1:

Group-based multi-trajectory modeling was used to identify end-of-life latent cognitive trajectories in autopsied UK-ADRC and NACC research volunteers. Within each study sample, there is a 1:1 correspondence of group membership in the plots.

Trajectory groups: No Decline (purple), Mild Decline (green), Moderate decline (blue) and Accelerated Decline (red).Shaded areas are 95% CI. The tables present test scores 10, 6, 3, and in < 1 year before death. UK-ADRC, University of Kentucky-Alzheimer’s Disease Center; NACC, National Alzheimer’s Coordinating Center