Myocardial contractility in the stress echo lab: from pathophysiological toy to clinical tool.

Cardiovasc Ultrasound · 2013 · PMC3875530 · PMID 24246005

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showed a trendno p-value reported

A viability response (WMSI decrease during stress) showed a trend toward prediction of cardiac events with a significant cutoff value of −0.235 (AUC 0.567, 95% CI 0.507 to 0.627; positive predictive value 42%, negative predictive value 72%).

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