Table 3.
CREST-2/H cognitive assessment.
| Domain | Test | Behavior outcome | CREST-2 composite | CREST-H composite |
|---|---|---|---|---|
| Learning | CERAD Word List Learning | Sum of 3 trials | × | |
| Attention | Digit Span | Number of sequences correctly repeated (forward + backward) | × | |
| Memory | CERAD Delayed Recall | Number correct | × | × |
| Animal Fluency | Number correct in 1 min | × | × | |
| Executive Function | Letter Fluency (Controlled Oral Word Association) | Number correct in 1 min for each of F, A, and S | × | × |
| Oral Trail Making A & B | Time to complete Part B | × | × |
x: measure used in the composite z-score to determine outcome.
CERAD: Center to Establish a Registry for Alzheimer’s Disease.