Fig. 5
From: Cerebrovascular pathology in Down syndrome and Alzheimer disease
Probability of CAA severity as a function of age-at-autopsy in DS cohort. Error bars show the upper and lower limits of the 95% confidence interval. The number of DS cases with no or mild CAA decreases with age. The number of people with DS with moderate CAA remains relatively stable but the numbers of cases with severe CAA increases with age