Table 3. P-values group matrices from χ2 test for sex showing that groups are appropriately balanced.
| HC | ncMCI | cMCI | AD | |
| HC | - | 0.276 | 0.939 | 1 |
| ncMCI | 0.276 | - | 0.424 | 0.259 |
| cMCI | 0.939 | 0.424 | - | 0.918 |
| AD | 1 | 0.259 | 0.918 | - |
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.