Table 3.
Participant demographics
| Number of female participants | 78 |
| Age (mean) | 60.2 ±7.4 |
| Years of education (mean) | 17.0 ±2.5 |
| Underrepresented groups (number) | |
| Hispanic | 3 |
| African American | 1 |
| Asian | 2 |
| Perceived stress scale at visit 1 (mean) | 19.0 ±6.1 |
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