Table 3.

Group classifications for protein expression analysis.

Protein Expression Analysis in the hippocampus
CDR Groups	Dementia Severity	Number of individuals
0	No dementia	8
0.5–5	Questionable dementia/terminal dementia	22
Braak Groups	Braak stages
0–I	None/Mild transentorhinal	8
II–VI	Severe transentorhinal/Isocortical	22
NP Density Groups	Plaques (number/mm2)
1	0	12
2–5	1 and more	18