Table 2. Mean and percent differences between the mathematical model and SphygmoCor.

cDSP, cDBP and cPP refer to central systolic, diastolic and pulse pressure, respectively.

	Model	SphygmoCor	P	Model—SphygmoCor	Percent difference
cSBP (mmHg)	109±18.6	101.2±9.9	0.0003	7.8±14.3	7.53±14.3
cDBP (mmHg)	64.9±12.3	68.1±9.1	0.004	-3.2±7.7	-4.87±11.3
cPP (mmHg)	44.1±10.5	33.2±5.4	<0.0001	10.9±12.5	20.3±23.1