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Table 3 Areas under the curve (AUC) in the receiver-operating characteristics (ROC) analysis for the prediction of benefit from CRT

From: Circumferential 2D-strain imaging for the prediction of long term response to cardiac resynchronization therapy

 

AUC (± SD)

TDI-velocity

0.696(± 0.116)

2D circumferential strain

0.661 (± 0.144)

TDI-strain

0.546 (± 0.126

2D radial strain

0.432 (± 0.119)

2D longitudinal strain

0.368 (± 0.121)

QRS width

0.341 (± 0.092)

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Cardiovascular Ultrasound

ISSN: 1476-7120

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