Brain characteristics by demographic, behavioral and clinical measures in a bi-racial middle-age cohort: CARDIA Brain Sub-study.

Abbreviations: TBV, total brain volume; AWM, abnormal white matter; GM-CBF, gray matter cerebral blood flow; WM-FA, white matter fractional anisotropy; BP, blood pressure; DSST, Digit Symbol Substitution Test. a Values are adjusted Mean Z-scores of brain characteristics or the slope (β) of the change in brain Z-score by unit of the independent variable. b All models are adjusted for age, sex, and race. c Also adjusted for education. Brain characteristics by demographic, behavioral and clinical measures in a bi-racial middle-age cohort: CARDIA Brain Sub-study.