A computerized self test (CST) has been developed that is 96% accurate in diagnosing Alzheimer’s and MCI-A (compared to 71% for the MMSE and 69% for the Mini-Cognitive — tests currently in use). Moreover, the test accurately classified 91% of the six experimental groups (control, MCI, early Alzheimer's, mild to moderate, moderate to severe, and severe) as compared to 54% for the MMSE and 48% for the Mini-Cog. The brief, interactive online test is designed to be used in the primary care setting, where physicians may not have detailed training in recognizing cognitive impairments.
Reference:
Dougherty, J.H. Jr. et al. 2010. The Computerized Self Test (CST): An Interactive, Internet Accessible Cognitive Screening Test For Dementia. Journal of Alzheimer's Disease, 20 (1), 185-195.
The journal article is available at http://iospress.metapress.com/content/a1242x878323454x/fulltext.pdf
