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.
| Decliner (n = 13) | Control (n = 13) | Significant Level | |
| Gender | 7 Male, 6 Female | 7 Male, 6 Female | |
| Age | 68.9 (5.2) | 66.2 (5.5) | P = 0.331 |
| Education | 14.7 (4.3) | 15.1 (3.4) | P = 0.802 |
| ApoE-4 carriers (%) | 15% | 25% | P = 0.548 |
