Table V.

 Adjusted Comparison Between Pulse Wave Velocity and Severity of Coronary Artery Disease (N=92)

Mean Difference (95% Confidence Interval)			P Value
Normal	Single‐vessel disease	−2.807(−4.203 to 1.412)	<.001
	2‐Vessel disease	−6.823(−8.272 to 5.374)	<.001
	Multiple‐vessel disease	−10.834(−12.365 to 9.302)	<.001
Single‐vessel disease	2‐Vessel disease	−4.016(−5.076 to 2.956)	<.001
	Multiple‐vessel disease	−8.026(−9.150 to 6.903)	<.001
2‐Vessel disease	Multiple‐vessel disease	−4.010(−5.088 to 2.933)	<.001

Values were determined by analysis of covariance (ANCOVA) controlling for age and cholesterol level.