Modality | Biomarker | Abbreviation | Number of cohorts containing variable |
---|---|---|---|
Clinical assessments | Neuropsychiatric Inventory | NPI | 2 |
Logical Memory - Delayed Recall Total Number of Story Units Recalled | LDEL | 5 | |
Alzheimer’s Disease Assessment Scale (13-items) | ADAS13 | 2 | |
Alzheimer’s Disease Assessment Scale (11-items) | ADAS11 | 2 | |
Logical Memory - Immediate Recall Total Number of Story Units Recalled | LIMM | 6 | |
Trail Making Test-B | TRABS | 2 | |
Digit-Symbol Coding Test | DIGITS | 2 | |
California Verbal Learning Test Delayed Raw Score | LIDE | 1 | |
Category Fluency (animals - fruits/vegetables) | CATFLU | 3 | |
Figure Copy | FIGC | 3 | |
California Verbal Learning Test Recall Raw Score | LIRE | 2 | |
Figure recall | FIGR | 2 | |
C/D Stroop Test Raw | STROOP | 1 | |
Short Term Memory | STM | 1 | |
Language | LANGU | 1 | |
Perceptual Orientation | ORIENT | 2 | |
Mental Manipulation | MENMA | 1 | |
Attention | ATTEN | 1 | |
Clock Drawing Test Total Score | CLKS | 2 | |
Executive Memory | EXECUTIVE | 1 | |
Word List Learning Trial | LICOR | 1 | |
Boston Naming Test Score | BNTS | 2 | |
Digit Symbol Substitution Test | WAIS | 2 | |
CSF markers | Amyloid-β | ABETA | 4 |
Total tau | TAU | 4 | |
Phosphorylated tau (p-Tau) | PTAU | 4 | |
Imaging markers | Entorhinal volume | ENTOR | 8 |
Hippocampal volume | HIPPO | 8 | |
Fusiform volume | FUSIF | 8 | |
Ventricles volume | VENT | 8 | |
Middle temporal volume | MIDTEPM | 8 | |
Accumulated CSF in the brain | CSFVOL | 5 | |
Fluorodeoxyglucose positron emission tomography (FDG PET) | FDG | 2 |