Demographic and neuropsychological data.

<p>Data are presented as mean ±SD. MMSE = Mini-Mental State Examination. CAMCOG-C = Cambridge cognitive examination-Chinese version;ADL = Activities of Daily Living Scale; GDS = Global deterioration scale; MoCA = Montreal Cognitive Assessment, CDR = Clinical Dementia Rating; AVLT = Auditory-Verbal Learning Test;WMH = white matter hyperintensities</p><p>^a two-tail Pearson chi-square test</p><p>^b were obtained using a two-sample two-tail t-test.</p><p>Demographic and neuropsychological data.