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.
Participants’ demographic information
| Group | Participants (n) | Female sex (%) | Mean age (years) |
|---|---|---|---|
| Control | 165 | 53.9 | 77.8 |
| Mild cognitive impairment | 39 | 34.2 | 76.6 |
| Alzheimer’s disease | 35 | 31.4 | 78.1 |
Note: This table shows the number of participants in each diagnosis group along with the percent of females and the average age of each group.
