Usefulness of the Clock Drawing Test as a Cognitive Screening Instrument for Mild Cognitive Impairment and Mild Dementia: an Evaluation Using Three Scoring Systems.
Sangsoon KimSeungmin JahngKyung Ho YuByung-Chul LeeYeonwook KangPublished in: Dementia and neurocognitive disorders (2018)
The results demonstrated that the CDT is a useful cognitive screening tool that is comparable with the Mini-Mental State Examination, and that simple CDT scoring systems are sufficient for differentiating patients with MCI and mild dementia from CN.