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. 2024 Apr 30;16:94. doi: 10.1186/s13195-024-01459-y

Fig. 3.

Fig. 3

Association between plasma biomarkers and longitudinal brain volume change defined using voxel-based morphometry (VBM). Plasma biomarker effects on the difference in annual change in gray matter volume (VBM). Results are derived from linear mixed effects models examining the association of baseline plasma biomarkers with longitudinal change in whole brain volume. Models were adjusted for baseline age, sex, race, education level, estimated glomerular filtration rate (eGFR), and total intracranial volume at age 70, as well as time × covariate interactions. T values reflect estimates derived from the plasma biomarker × time interactions term. Warm colors reflect positive t values while cool colors reflect negative t values. An uncorrected P < 0.001 threshold was used