TABLE 3.

Linear regression models predicting GM volumes.

Variable	Unstandardized B	Standardized β	P-value	95% CI for B
BMI	−0.19	−0.24	<0.001	−0.27, −0.10
Age	−0.27	−0.46	<0.001	−0.32, −0.21
Sex	1.12	0.14	0.004	0.36, 1.87
Hypertension	−0.16	−0.02	0.69	−0.94, 0.62
BMI	−0.15	−0.20	<0.001	−0.23, −0.08

Significant p values were bold.