Table 1: Biomarker profiles and categories (modified after [7]).
|
AT(N) profiles |
Biomarker category |
|
|
A–T–(N)– |
Normal AD biomarkers |
|
|
A+T–(N)– |
Alzheimer’s pathologic change (early stage) |
Alzheimer’s |
|
A+T+(N)– |
Alzheimer’s disease |
|
|
A+T+(N)+ |
Alzheimer’s disease |
|
|
A+T–(N)+ |
Alzheimer’s and suspected non-Alzheimer’s pathologic change (SNAP) |
|
|
A–T+(N)– |
Non-AD pathologic change - other tauopathies |
? |
|
A–T–(N)+ |
Non-AD pathologic change/neurodegenerative disorders |
? |
|
A–T+(N)+ |
Non-AD pathologic change (PART) |
|