Table 1.
Demographic characteristics of the study population
| Number | Males (%) | Females (%) | Age (Mean ± SD) | |
|---|---|---|---|---|
| AD | 320 | 113 (35.3%) | 207 (64.7%) | 76.0 ± 7.3 |
| MCI | 70 | 30 (42.8%) | 40 (57.2%) | 74.0 ± 6.6 |
| Controls | 320 | 118 (36.9%) | 202 (63.1%) | 74.9 ± 8.7 |
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