Table 1.

Demographic data.

	Stroke	Healthy
Age (years)	67.27 ± 1.63	35.9 ± 3.47
Sex (male)	0.55	0.50
BMI	25.25 ± 0.49	22.73 ± 0.41
DBP	82.23 ± 1.49	70.82 ± 1.07
SBP	142.72 ± 2.61	118.78 ± 2.02
NIHSS	4.09 ± 0.53	0.00 ± 0.00
Reactive hyperemia index	2.24 ± 0.09	1.93 ± 0.06
Logarithm of RHI	0.76 ± 0.04	0.63 ± 0.03
Framingham RHI	0.57 ± 0.05	0.41 ± 0.05
Augmentation index	27.91 ± 2.75	−3.37 ± 1.76
AI standardized to a pulse of 75/min	21.86 ± 2.34	−12.69 ± 1.74

All results are given as mean ± SEM.