Table 2.

Vascular factors by genetic status

Genotype	AA	CC/CA
Hypertensiona (%)	12.9	27.8
Pulse pressureb	50.28 ± 9.93	46.85 ± 11.17
BMI	25.53 ± 3.49	24.51 ± 4.38
SH volume (mm3)	2,539.77 ± 904.04*	3,486.67 ± 1,756.06*

*p < 0.05

^aBlood pressure was obtained at three time points during the initial neuropsychological evaluation and averaged separately for systolic and diastolic pressure. Using these values, individuals were considered hypertensive based on a mean systolic pressure ≥140 or a mean diastolic pressure ≥90

^bPulse pressure was determined by subtracting total diastolic pressure from total systolic pressure