Neuropsychological test-based risk prediction of conversion to dementia in amnestic mild cognitive impairment patients: a personal view

The amnestic form of mild cognitive impairment (aMCI) is understood to be a prodromal state of Alzheimer's disease dementia. As recent studies and clinical trials have started to focus on the early detection of and intervention for Alzheimer's disease, aMCI has become an important area of study. Due to the heterogeneous clinical course of aMCI, it is often more challenging for a clinician to predict the prognosis of aMCI patients than of those with Alzheimer's disease dementia patients. Therefore, the ability to predict the clinical course of an aMCI patient based on the patient's clinical data is crucial in both clinical and research settings. In the current study, we present our findings on the structural and prognostic differences between aMCI and Alzheimer's disease dementia according to neuropsychological test results. Additionally, we introduce a neuropsychological test-based risk prediction model of the conversion to dementia.