Table 1 Approach to determining a participant's dementia subtype (using AD and VND as an example)
First Dementia Subtype criteria | Second dementia subtype criteria | Dementia subtype Category for Study |
|---|---|---|
Probable AD | Probable VND | Mixed Dementia |
Possible AD | Possible VND | Mixed Dementia |
Probable AD | Possible VND | AD |
Possible AD | Probable VND | VND |