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Comparison of Distributions of Dementia Types in Various Studies
| Type of Dementia | Systematic Review of Clinicopathological Studies2 | Helsinki Businessmen Study3 | Malmö Diet and Cancer Study1 |
|---|---|---|---|
| “Pure” Alzheimer disease | 24 | 25.5 | 29.9 |
| Vascular dementia | 26 | 22.5 | 23.6 |
| Alzheimer disease with concomitant vascular pathology | 27 | 34.5 | 31.8 |
| Lewy body disease | 7 | 3.8 | 3.0 |
| Other | 16 | 13.7 | 14.7 |
