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Etiology of mild cognitive impairment (MCI) or dementia for patients assessed.
| Type of disorder | Patientsa, n (%) |
| MCIa | 86 (39.6) |
| Vascular cognitive impairment | 22 (10.1) |
| Other MCI | 9 (4.1) |
| Alzheimer disease | 47 (21.7) |
| Vascular dementia | 5 (2.3) |
| Mixed dementia | 39 (18.0) |
| Lewy body dementia | 1 (0.5) |
| Frontotemporal dementia | 1 (0.5) |
| Dementia due to brain injury | 1 (0.5) |
| Dementia type not yet diagnosed | 5 (2.3) |
| Other dementia | 1 (0.5) |
aBased on 217 observations.
bMCI: mild cognitive impairment.
