Table 1.
Variable | Total Sample | Normal Cognition | Mild Cognitive Impairment |
---|---|---|---|
N | 27 | 9 | 18 |
Age | 77.5 (6.4) | 77.9 (6.5) | 77.3 (6.5) |
Education | 16.3 (3.0) | 17.2 (3.4) | 15.8 (2.7) |
Gender (percent female) | 74% | 78% | 72% |
GDS | 3.1 (3.8) | 2.2 (2.4) | 3.6 (4.3) |
CFQ | 34.4 (11.7) | 34.3 (7.8) | 34.4 (13.5) |
WRAT | 109.4 (10.7) | 111.2 (4.6) | 108.6 (12.3) |
RBANS | |||
Immediate Memory | 95.7 (22.1) | 113.3 (8.4) | 87.9 (21.5) |
Visuospatial/Constructional | 95.5 (19.2) | 104.3 (17.2) | 91.1 (19.0) |
Language | 98.1 (11.7) | 107.2 (9.1) | 93.6 (10.2) |
Attention | 103.3 (20.1) | 113.3 (13.9) | 98.2 (21.2) |
Delayed Memory | 91.9 (26.7) | 110.7 (7.8) | 82.4 (27.8) |
Total Scale | 97.1 (23.4) | 115.0 (14.9) | 88.2 (21.5) |
Note: GDS = Geriatric Depression Scale, CFQ = Cognitive Failures Questionnaire, WRAT = Wide Range Achievement Test – 4, Reading Subtest, RBANS = Repeatable Battery for the Assessment of Neuropsychological Status. WRAT and RBANS mean scores listed as Standard Scores. Data presented as Mean (Standard Deviation).