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Table 3 Receiver Operating Characteristic Analysis Demonstrating the Prediction of Periprocedural Myocardial Injury

From: Three-dimensional assessment of coronary high-intensity plaques with T1-weighted cardiovascular magnetic resonance imaging to predict periprocedural myocardial injury after elective percutaneous coronary intervention

Variable

AUC (95% CI)

P Value

3Di-PMR, PMR*mm3

0.753 (0.665–0.841)

Referent

2D-PMR

0.683 (0.609–0.782)

0.015

Attenuation length

0.641 (0.539–0.744)

0.038

Remodeling index

0.547 (0.456–0.637)

0.013

Side branch

0.612 (0.532–0.692)

0.039

Type B2/C lesion

0.525 (0.438–0.613)

< 0.001

Calcification

0.503 (0.436–0.570)

< 0.001

  1. 3Di-PMR 3-dimensional integral of the plaque-to-myocardium signal intensity ratio, AUC Area under the curve, CI Confidence interval, PMR*mm3 the unit of 3Di-PMR; the integral of voxel volume mulplied by its PMR value > 1.0 from a coronary artery
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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