Table 7.
Biomarkers results included in each ATN category.
| ATN Categories | Aβ-42 | p181-tau | Total Tau |
|---|---|---|---|
| Normal | − | − | − |
| SNAP | − | + | + |
| SNAP | − | + | − |
| SNAP | − | − | + |
| Brain Amyloidosis | + | − | − |
| Prodromal AD | + | + | − |
| Prodromal AD | + | − | + |
| Prodromal AD | + | + | + |
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