Table 2. Multiple regression analysis for blood pressure and arterial stiffness.

Regressors	Systolic blood pressure			Diastolic blood pressure			Pulse pressure			Pulse wave velocity
R2 adjusted	0.102			.079			.174			.089
	β	Partial R2	P	β	Partial R2	P	β	Partial R2	P	β	Partial R2	P
Age	.267	.062	<.001	−.056	.003	NS	.414	.147	<.001	.145	.017	.027
BMI (kg/m2)	.119	.001	NS	.254	.055	<.001	−.048	.002	NS	–	–	–
Height (m)	–	–	–	–	–	–	–	–	–	.075	.005	NS
MAP (mmHg)	–	–	–	–	–	–	–	–	–	.208	.040	.001
HR (bpm)	–	–	–	–	–	–	–	–	–	.092	.008	NS
25(OH)D (ng/mL)	−.125	.014	.035	−.110	.011	NS	−.101	.009	NS	.096	.008	NS
Smoking	−.071	.004	NS	.007	<.001	NS	−.104	.008	NS	.088	.006	NS
Alcohol use	.171	.020	.012	.210	.030	.002	.088	.005	NS	.143	.014	.040
PTH	−.023	.001	NS	.031	.001	NS	−.009	<.001	NS	−.028	.001	NS

BMI: body mass index; MAP: mean arterial pressure; HR: heart rate; 25(OH)D: 25-hydroxyvitamin D.

Values in bold revealed the strongest associations with the dependent variables.

NS not significant.