Which part of the Quick mild cognitive impairment screen (Qmci) discriminates between normal cognition, mild cognitive impairment and dementia?

摘要

the Qmci is a sensitive and specific test to differentiate between normal cognition (NC), mild cognitive impairmentud(MCI) and dementia. We compared the sensitivity and specificity of the subtests of the Qmci to determine whichudbest discriminated NC, MCI and dementia