Figure 4
From: Tau accumulation in the nucleus accumbens in tangle-predominant dementia
A graph of the density of neuronal tau accumulation in the Acb. The density of tau accumulation was graded as being 0 for absent, 1 for low, 2 for intermediate and 3 for high. Statistically significant differences were seen between TPD cases and non-demented, aged subjects (P = 0.0031) as well as AD cases in NFT stage IV (P = 0.0192) and V (P = 0.0022). The points encircled by a broken line in the non-demented, aged group indicate that the cases were over age 90.