Is the Clock Drawing Test a Screening Tool for the Diagnosis of Mild Cognitive Impairment? A Systematic Review
International Psychogeriatrics
Ehreke, L., Luppa, M., et al. (2009).
International Psychogeriatrics, 22(1), 56-63.
This systematic review investigates the use of the Clock Drawing Test (CDT) as a screening measure for mild cognitive impairment (MCI) in adults. While SLPs do not diagnose MCI, the findings may be helpful to screen for cognitive impairments.
No funding received
Not further specified
Any study design
9
<div>Nine studies were found on the use of the CDT to detect MCI. The majority (5/9) were unable to find significant differences between the scores of healthy individuals and individuals with MCI. There was variability in operationalization of the MCI concept, test versions, scoring methods, and sensitivity and specificity levels. The CDT, in conclusion, was not considered a suitable screening measure for this population.</div>
