Difficulty and Change of Sub-items of the Dementia Behavior Disturbance Scale in Patients with Alzheimer-type Dementia

Objectives: It is difficult to predict behavioral disturbances in patients with Alzheimer's dementia because the order of appearance of behaviors is not clear. This study aimed to clarify the difficulty of the Dementia Behavior Disturbance Scale (DBDS) sub-items in patients with Alzheimer's disease and to compare changes in behavioral disorders after 6 months.