Table 2.

Linear regression model showing associations with vascular reactivity index (VRI).

VRI (dependent)	Coefficients	p value
Intercept	1.88	<0.001
Age	−0.0078	<0.001
Male	−0.086	<0.001
Systolic blood pressure	−0.000079	0.89
Diastolic blood pressure	0.00046	0.63
Heart rate	0.0028	<0.001
Multiple R squared	0.053
p value	<0.001