Arterial Hemodynamics in Prehypertensives

Table 3

Statistical results of only those parameters in Table 2 with statistically significant between-subjects effects for the main groups and subgroups

	Main groups				Subgroups
Parameter	NBas-PBas	NBas-NPro	PBas-PPro	NPro-PPro	NBas-PBas	NBas-NPro	PBas-PPro	NPro-PPro
HR		.001	<.001	.03	.017	<.001	.001	.04
LVEDP	<.001	.01	.03	.001	.01	.04		.05
SBP	<.001		.01	<.001
DBP	.002			.002
R	.05	.01	<.001	.01
	<.001	.002	.001	<.001	.02	.002	.04	.03
/	<.001	<.001	.003	<.001	.01	.001	.03	.02

The P values listed are for simple main effects except that R for the entire population and HR for the subgroups had significant within- and between-subjects interaction effects. The P values from pairwise comparisons for those two sets of data are shown.