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The Egyptian Heart Journal

Table 5 Comparison between aortic valve area by 2D and 3D echocardiography in group 1

From: Feasibility and accuracy of real-time three-dimensional echocardiography in evaluating the aortic valve in children

 

Group 1

Diseased AV group

Paired t test

AVA 2D

AVA 3D

t

P value

Mean ± SD

1.10 ± 0.53

1.24 ± 0.61

− 4.429

0.000

Range

0.3–1.9

0.3–2.1

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