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Table 3 Number of disease-free individuals and patients with diastolic dysfunction, mitral, and aortic regurgitation

From: Distorted assessment of left atrial size by echocardiography in patients with increased aortic root diameter

 

No pathology

Grade 1

Grade 2

Grade 3

Grade 4

Mitral regurgitation

68

2

0

0

0

Aortic regurgitation

69

1

0

0

0

Diastolic dysfunction

25

44

1

0

0

  1. The severity of mitral and aortic regurgitation are graded on a scale of 1 to 4, such as 1 + < 2 + < 3 + < 4+