Table 4.
AD: Alzheimer's disease, DBP: diastolic blood pressure, DM: diabetes mellitus, F: female, HTN: hypertension, M: male, MMSE: the Mini-Mental State Examination, ns: no significant difference, PDD: Parkinson's disease with dementia, SBP: systolic blood pressure, SIVD: subcortical ischemic vascular dementia, 3MS: the modified Mini-Mental State test.