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Characteristics of Alzheimer's disease casees and non-demented controls
| Characteristic | Non-demented controls | Alzheimer’s disease cases |
|---|---|---|
| Age | Mean = 77.91, SD = 4.1 | Mean = 75.36, SD = 5.5 |
| Sex (female/male) | 3/7 | W = 3, M = 7 |
| Postmortem interval | Mean = 2.77, SD = 0.61 | Mean = 2.98, SD = 0.93 |
| Braak staging | I–III | V–VI |
| Hippocampal amyloid plaques |
Mean = 0.00, SD = 0.00 | Mean = 2.22, SD = 0.56 |
| Hippocampal neurofibrillary tangles |
Mean = 0.81, SD = 0.75 | Mean = 2.90, SD = 0.20 |
