Table 4.
Dependent variable | Independent variable | Standardized coefficient, p--value (Regression Coefficient (Standard Error))
|
|
---|---|---|---|
Whites | Blacks | ||
| |||
Digit symbol substitution | Mean diffusivity | −.277, p=.002 (−33.99 (10.79)) | −.209, p=.037 (−23.09 (10.90)) |
| |||
White matter hyperintensities | −.121, p=.2 (−3.00 (2.14)) | −.211, p=.038 (−3.63 (1.73)) | |
| |||
Minimental score | Mean diffusivity | −.2501, p=.029 (−12.00 (3.97)) | −.1492, p=.080 (−9.93 (5.73)) |
| |||
White matter hyperintensities | −.0013, p=.8 (−.008 (.76)) | −.2534, p=.027 (−2.69 (.93)) |
Standardized regression coefficients using square root transformed minimental score:.186.
Standardized regression coefficients using square root transformed minimental score: .155.
Standardized regression coefficients using square root transformed minimental score: .024
Standardized regression coefficients using square root transformed minimental score: .198.
Models with DSST as outcome are adjusted for income, literacy, drinking, smoking;
Models with 3MS as outcome are adjusted for income, literacy, drinking.