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. 2023 Jan 5;76(10):1776–1783. doi: 10.1093/cid/ciad001

Figure 2.

Figure 2.

Lower plasma amyloid-β (Aβ) 42/Aβ40 ratios were significantly correlated with smaller hippocampus volumes only in the people without human immunodeficiency virus (HIV) (PWoH) who had symptomatic Alzheimer disease (PWoH_AD). Abbreviations: PWH_CI, people with HIV (PWH) with cognitive impairment; PWH_CN, cognitively normal PWH; PWoH_CN, cognitively normal PWoH.