Amyloid-beta SUVR

Amyloid-beta SUVR predicts cognitive impairment in humans (OR=15.34, p <0.001).

“Aβ SUVR was the strongest predictor of cognitive impairment in Aβ+ individuals, increasing the risk 15‐fold (OR=15.34, p <0.001)”

Humansin Aβ-positive individuals4.5 years

Association of baseline risk factors with subsequent cognitive decline in individuals with and without elevated brain amyloid enrolled in a preclinical AD treatment study

AAIC 2025 abstract·25 Dec 2025

Black race is associated with amyloid-beta SUVR in humans (ß -0.04 [95% CI -0.07, -0.02]).

“Black participants had lower amyloid‐beta SUVR compared to non‐Hispanic whites (ß [95% CI]: ‐0.04 [‐0.07, ‐0.02]).”

Humanscompared to non-Hispanic whites

Does Cardiovascular Risk Mediate Associations Between Race/Ethnicity, Gender, and Neuroimaging Markers of Dementia? An Analysis from the HABS‐HD Cohort

AAIC 2025 abstract·23 Dec 2025