From: Brain reserve contributes to distinguishing preclinical Alzheimer’s stages 1 and 2
Diagnosis | Abeta42/40 status | Mean | SD | |
---|---|---|---|---|
Entorhinal cortex | Asymptomatic | − | 904.43 | 120.88 |
+ | 923.02 | 117.94 | ||
SCD | − | 930.98 | 131.48 | |
+ | 846.99 | 101.18 | ||
Brodmann area 35 | Asymptomatic | − | 618.97 | 85.49 |
+ | 648.97 | 97.66 | ||
SCD | − | 638.94 | 87.31 | |
+ | 638.47 | 88.75 | ||
Brodmann area 36 | Asymptomatic | − | 1929.73 | 300.41 |
+ | 2092.95 | 427.32 | ||
SCD | − | 1984.20 | 345.57 | |
+ | 2044.23 | 367.07 | ||
Parahippocampal cortex | Asymptomatic | − | 532.60 | 75.71 |
+ | 555.78 | 75.54 | ||
SCD | − | 522.42 | 69.47 | |
+ | 508.71 | 71.30 |