Table III.

 Multivariable Regression of AIx on Age, Sex, Height, and BP Goals

	Average Effect	95% Confidence Interval		P Value
Age per 10 y	1.3	0.5	2.2	.002
Male vs female	−6.7	−10.2	−3.1	<.001
Height per 10 cm	−1.8	−3.4	−0.2	.028
BP <130/80 mm Hg	−3.3	−6.1	−0.4	.027

Abbreviations: AIx, augmentation index; BP, blood pressure.