Table 3.

Final prediction equation from model 2 built in algorithm 2.

Blood pressure and variables		Age <60 years			Age ≥60 years
		Nonstandardized regression coefficient	P value	Nonstandardized regression coefficient		P value
Systolic blood pressure
	Constant	29.9756	.002	68.3969		<.001
	PWVa average (cm/s)	0.0487	<.001	0.0304		<.001
	Age (years)	–0.0882	.46	–0.1669		.02
	BMI (kg/m2)	1.2876	<.001	0.8606		<.001
Diastolic blood pressure
	Constant	11.4629	.12	69.9290		<.001
	PWV average (cm/s)	0.0322	<.001	0.0149		<.001
	Age (years)	0.0653	.47	–0.3990		<.001
	BMI (kg/m2)	0.9057	<.001	0.5076		<.001

^aPWV: pulse wave velocity.