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Table 6 ICCs of left ventricular strain measurements

From: Preliminary clinical study of left ventricular myocardial strain in patients with non-ischemic dilated cardiomyopathy by three-dimensional speckle tracking imaging

Variable

Inraobserver

Interobserver

Test-retest

Circumferential strain

0.95

0.92

0.79

Radial strain

0.89

0.80

0.69

Longitudinal strain

0.87

0.85

0.69

  1. Data expressed as intraclass correlation coefficient (ICC)
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Cardiovascular Ultrasound

ISSN: 1476-7120

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