Figure 1From: Plasma 24S-hydroxycholesterol levels in elderly subjects with late onset Alzheimer's disease or vascular dementia: a case-control study 24 Shydroxycholesterol plasma levels (boxplots) in older normal individuals (Controls) and in older subjects affected by vascular dementia (VD), late onset Alzheimer's disease (LOAD) or cognitive impairment-no dementia (CIND). The dashed line represents the median value of plasma 24Shydroxycholesterol in controls (46.3 ng/ml).Back to article page