Parkinson's Disease Composite of Executive Functioning (PaCEF) calculator
Enter all 6 neuropsychological test scores to calculate the PaCEF score.
The PaCEF is an executive functioning composite score that is used for research purposes only. The PaCEF combines
scores from 6 different neuropsychological tests (all 6 scores are needed) and was derived using data from a group
of 841 participants with Parkinson's Disease. A higher value indicates better performance.
In the text boxes below, enter the following values:
Seconds required to complete Trails A (allowable values range from 1 to 150)
Seconds required to complete Trails B (allowable values range from 1 to 300)
The number of correct responses on the Digit
Symbol subtest of the WAIS-R (allowable values range from 0 to 93)
The number of correct responses on Letter-Number Sequencing (allowable values range
from 0 to 21)
Number of correct responses on the animal trial of Semantic Fluency (allowable
values are 0 and above)
Number of correct responses on FAS or CFL trials of Phonemic Fluency (allowable
values are 0 and above)