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. 2021 Jul 2;144(11):3505–3516. doi: 10.1093/brain/awab223

Figure 3.

Figure 3

Voxel-wise associations between plasma GFAP and amyloid-β-PET. Results of the voxel-wise regression analyses showing a significant relationship between amyloid-β burden measured on PET images and plasma GFAP in (A) all cognitively unimpaired individuals (CU) and (B) amyloid-β-positive cognitively unimpaired individuals (CU Aβ+), and (D) amyloid-β-positive cognitively impaired individuals (CI Aβ+), after adjusting for age and sex. All results were adjusted for multiple comparisons using FDR (q < 0.05).