Table 1.
Summary statistics showing age of control and incident (dementia) cases
| Group | N | Mean | SD | Min | Max |
| Incident dementia cases | 2378 | 68.91 | 6.51 | 44.00 | 79.00 |
| Controls (no dementia) | 225 845 | 65.35 | 8.07 | 46.00 | 81.00 |
Student’s t-test p=0.0000.
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