Table 2.

Multiple linear regression models for PWV values in the two groups

	Unstandardized coefficient	P value	Adjusted
	β ± SE		R 2
Healthy
Model 1			0.289
Constant	5.784 ± 0.340	<0.001
Age	0.067 ± 0.009	<0.001
Model 2			0.308
Constant	5.288 ± 0.409	<0.001
Age	0.066 ± 0.009	<0.001
Uric acid	0.109 ± 0.051	0.036
Less healthy
Model 1			0.238
Constant	5.683 ± 0.326	<0.001
Age	0.077 ± 0.008	<0.001
Model 2			0.322
Constant	0.862 ± 0.841	0.306
Age	0.067 ± 0.008	<0.001
MBP	0.059 ± 0.010	<0.001
Model 3			0.344
Constant	1.899 ± 0.883	0.032
Age	0.065 ± 0.008	<0.001
MBP	0.057 ± 0.010	0.002
Gender (2 = female)	−0.504 ± 0.150	0.001

Bold was used only to distinguish the adjusted R² values in the final regression models

SE standard error, MBP mean blood pressure