Table 1. Baseline Summary Statistics.

	ControlN = 13	AngIIN = 46	Test Statistic
Aortic Diameter	1.070 1.150 1.250 (1.156±0.089)	1.080 1.170 1.270 (1.180±0.111)	F1.57 = 0.51, P = 0.48
Systolic BP	98.9 107.8 107.9 (105.4±9.5)	103.3 108.5 113.6 (109.0±8.9)	F1.57 = 1.4, P = 0.24
Diastolic BP	70.6 79.8 87.2 (77.7±11.9)	76.6 81.5 88.7 (82.3±9.2)	F1.57 = 1.5, P = 0.22
MAP	81.7 89.3 94.3 (87.1±10.9)	86.6 91.3 97.0 (91.3±8.7)	F1.57 = 1.7, P = 0.2
Pulse Rate	507 556 568 (548±53)	518 553 580 (547±46)	F1.57 = 0.06, P = 0.8
Pulse Pressure	25.3 27.2 29.9 (27.7±6.0)	22.7 25.5 29.5 (26.7±6.3)	F1.57 = 0.53, P = 0.47

a b c represent the lower quartile a, the median b, and the upper quartile c for continuous variables. x ± s represents X ± 1 SD.

Test used: Wilcoxon Test.

Aortic diameter is in millimeters; systolic BP (blood pressure), diastolic BP, MAP (mean arterial pressure) and pulse pressure are measured in mmHg.