Classification of Dementia Severity in Taiwan Based on History-Based Clinical Diagnosis System

American Journal of Alzheimer's Disease &Other Dementiasr, Volume 35, Issue , January-December 2020. Background/Aims:This study used HAICDDS screening questionnaire to classify the severity of dementia in Taiwan based on the clinical dementia rating scale.Methods:LDA was applied to 6,328 Taiwanese clinical patients for classification purposes. Clustering method was used to identify the associated influential symptoms for each severity level.Result:LDA shows only 36 HAICDDS questions are sig...
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