Table 1.
Baseline Demographic, Functional and Cognitive Sample Characteristics
| Variable | Total (N = 60) | Healthy (N = 39) | MCI (N = 21) |
|---|---|---|---|
| M (SD) or N (%) | M (SD) or N (%) | M (SD) or N (%) | |
| Age (years) | 73.4 (5.3) | 72.6 (4.7) | 75.0 (6.2) |
| Sex (male) | 44 (73.3%) | 28 (71.8%) | 16 (76.2%) |
| Race (white) | 55 (91.7%) | 35 (89.7%) | 20 (95.2%) |
| Education (years) | 15.0 (2.8) | 15.1 (2.5) | 14.8 (3.3) |
| FAQ* | 0.6 (1.6) | 0.2 (0.7) | 1.4 (2.3) |
| MoCA** | 25.0 (2.7) | 26.2 (2.1) | 22.7 (2.3) |
| GDS | 1.1 (1.3) | 1.1 (1.2) | 1.1 (1.6) |
| GAD | 1.5 (1.5) | 1.3 (1.5) | 1.8 (1.5) |
| Global Cognition** | −.25 (.64) | .03 (.48) | −.77 (.57) |
| Memory** | −.29 (.67) | −.02 (.41) | −.79 (.66) |
| Language* | −.17 (.49) | −.02 (.41) | −.44 (.52) |
| Attention and Processing Speed** | .17 (.53) | .30 (.53) | −.09 (.46) |
| Executive Functioning** | −.11 (.63) | .15 (.54) | −.61 (.45) |
| Visuospatial Perception/Construction** | −.44 (.70) | −.22 (.63) | −.84 (.65) |
Note: FAQ = Functional Assessment Questionnaire; MoCA = Montreal Cognitive Assessment; GDS = Geriatric Depression Scale; GAD = 7-item Geriatric Anxiety Scale;
*
p < .05;
**
p < .01