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Modified Hachinski Ischemic Scale-NACC Version Questionnaire
Definition 1
A standardized rating scale originally developed by Hachinski et al in 1975 and later modified by Rosen et al in 1980 to clinically differentiate two most common types of dementia: senile dementia of the Alzheimer type (SDAT), a primary degenerative disease, and primary degenerative disease (MID), a vascular disorder. The modified version of the questionnaire contains 8 features for more accurate diagnosis of MID, the vascular dementia type. This questionnaire can be scored between 0 and 18, where a score greater than 7 suggests vascular involvement. (NCI Thesaurus)
Definition 2
Modified Hachinski Ischemic Scale-NACC Version (MHIS-NACC) Reproduced with permission. Copyright 2011 University of Washington. Created and published by the ADC Clinical Task Force (John C. Morris, MD, Chair) and the National Alzheimer's Coordinating Center (Walter A. Kukull, PhD, Director). This publication was funded by the National Institutes of Health through the National Institute on Aging (Cooperative Agreement U01 AG016976). (NCI Thesaurus/CDISC)