Table 1 Demographic data for both studies.
Demographics | Study 1 | Study 2 | |
|---|---|---|---|
Mean (SD) | Older (n = 49) | Young (n = 54) | Older (n = 82) |
Age (yrs) | 69.5 (5.9) | 22.5 (4.2) | 68.85 (5.78) |
Sex (% female) | 73% | 78% | 66% |
Education (yrs) | 17.5 (1.8) | 15.2 (2.3) | 16.82 (1.81) |
WAIS-IV VCI | 120.79 (10.68) | 121.45 (14.07) | 122.71 (10.84) |
Race | |||
Black or African American | 2 | 1 | 2 |
White | 47 | 31 | 79 |
Asian | 0 | 7 | 1 |
Native American | 0 | 1 | 0 |
Other | 0 | 14 | 0 |
Ethnicity | |||
Hispanic or Latino | 0 | 13 | 3 |
Not Hispanic or Latino | 49 | 41 | 79 |