Research Article
Tract-Based Spatial Statistics: Application to Mild Cognitive Impairment
Table 1
General characteristics of the study participants.
| | Controls | Dysexecutive | Amnestic | AD |
| Number of subjects | 30 | 30 | 30 | 30 | Age (years) | | | | | Range | 61–80 | 50–84 | 56–84 | 54–83 | Median | 65.5 | 65 | 69 | 76.5 | Sex (males/females) | | | | | Education (years) | | | | | Clinical dementia rating score | | | | | Apolipoprotein E status | | | | | 4 carriers | 2 | 4 | 11 | 5 | 4 noncarriers | 28 | 23 | 16 | 23 | Unknown | 0 | 3 | 3 | 2 |
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Data are given as means ± standard deviation or counts, as appropriate.
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