Table VI.

Echocardiogram Results

Number	Age Echo 1	Echo 1 Result	Age Echo 2	Echo 2 Resulta
42	0.2	PDA, subvalvar aortic stenosis	5	trace aortic insufficiency
53	1	VSD, ASD, mitral and tricuspid regurgitation	10	normal
9	1	VSD	11	dilated aortic root and ascending aorta (Z = 3.7)
64	1.18	ascending aorta dilation (Z = 5.48)	1.38	ascending aorta dilation (Z = 5.55)
7	2	normal
8	2	aortic dilation (Z = 3)	4	aortic dilation (Z = 2.62)
14	2.66	normal
47	3.8	normal
6	4	PDA, normal aorta
12	4	normal
10	4.8	normal
11	5	mild aortic dilation
41	8	trivial PDA, ascending aorta dilation (Z = 2.2)
13	8	aortic dilation
52	8.5	normal
26	9	normal
27	9	normal
23	11	normal
28	11.5	aortic dilation (Z = 2.09)
32	12	mild tricuspid insufficiency
35	15	aortic dilation
21	17	normal (Z = 1.4)
38	18	ascending aorta dilation (Z = 2.1)
37	20	normal	24	aortic root and ascending aorta dilation
54	38	Ascending aorta dilation (4.3cm)
55	66	ascending aorta aneurysm (5.3cm), mitral regurgitation, aortic insufficiency

Note: Z scores were not available in all reports. Abbreviations: echo = echocardiogram; PDA = patent ductus arteriosus; VSD = ventricular septal defect; ASD = atrial septal defect.

^aFor those participants who had two echocardiograms, the second one was done in 2014 specifically to evaluate for aortic dilation.