The validity of the Mattis Dementia Rating Scale (DRS) for detecting
neuropsychological impairment was evaluated in 22 elderly patients with
mild cognitive impairment and 48 rigorously screened control subjects. A
cutoff score was identified that correctly classified 95% of patients and
100% of control subjects. Results of this preliminary study suggest that
the DRS may prove useful in screening for mild cognitive impairment in
elderly populations. Further validation with a representative elderly
sample is needed to establish screening value in primary care or community
populations.Abstract Teaser