Fig. 2From: Trajectories of physical function prior to death and brain neuropathology in a community-based cohort: the act studyEstimated subject-specific SPPB trajectoriesa for 305 autopsied ACT participants. aLines are color coded by quartile of slope. Black = >75th percentile, Red = 50th – 75th percentile, Green = 25th – 50th percentile, Blue = <25th percentile. 75th percentile = -0.148, 50th percentile = -0.196, 25th percentile = -0.256Back to article page