Table 1.

Comparison of risk factor distribution in healthy vs control population.

Variables	Groups	Overall population			Male population			Female population
		Mean	Standard Deviation	Significance	Mean	Standard Deviation	Significance	Mean	Standard Deviation	Significance
Age	Group A	57.05	11.84	<0.0001	57.53	11.02	<0.0001	56.06	13.37	<0.0001
	Group B	50.87	11.48		51.58	11.22		48.93	12.03
SBP	Group A	129.25	19.86	<0.0001	127.39	19.08	<0.0001	133.08	21.08	0.085
	Group B	137.13	22.48		136.38	21.42		139.18	25.17
DBP	Group A	75.51	13.53	0.086	75.09	13.58	0.102	76.34	13.53	0.468
	Group B	77.53	14.61		77.4	14.77		77.87	14.22
CSBP	Group A	117.53	17.98	<0.0001	115.73	17.54	<0.0001	121.24	18.4	<0.0001
	Group B	130.77	21.89		130.03	21.2		132.8	23.68
CDBP	Group A	78.71	13.73	0.107	78.13	13.8	0.068	79.92	13.59	0.842
	Group B	80.65	15.05		80.75	15.03		80.35	15.2
AI (%)	Group A	49.38	21.02	<0.0001	47.79	20.65	<0.0001	52.66	21.52	<0.0001
	Group B	108.55	44.98		108.16	45.6		109.62	43.52
Vascular age	Group A	44.38	15.99	<0.0001	43.83	16	<0.0001	45.51	15.98	<0.0001
	Group B	83.2	18.51		83.67	18.21		81.93	19.34
Difference between chronological and vascular age	Group A	−13.58	17.6	<0.0001	−14.4	17.55	<0.0001	−12.05	17.72	<0.0001
	Group B	32.33	17.1		32.08	16.37		33	19.04
PP	Group A	0.71	0.3	0.502	0.7	0.29	0.744	0.73	0.32	0.488
	Group B	0.73	0.41		0.74	0.45		0.71	0.3
Pulse Rate Variability	Group A	82.86	208.77	0.0001	81.41	203.85	0.004	85.87	219.72	0.041
	Group B	98.82	231.09		109.13	257.05		70.87	135.48
dP/dt artery	Group A	963.18	304.62	<0.0001	937.09	286.24	0.013	1017.09	334.75	0.019
	Group B	870.03	335.38		862.15	324.77		891.4	363.82

AI = Augmentation index, CAD = Coronary artery disease, CDBP = Central diastolic blood pressure, CSBP = Central systolic blood pressure, DBP = Diastolic blood pressure, SBP = Systolic blood pressure, PP = Pulse pressure.