Figure 1.
The frequency of TDP-43 pathology in each age group. Chi-square test reveals that the frequency of TDP-43 pathology in the ≥80 years age group is significantly higher compared to the other two age groups (P <0.001).
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.