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Table 2 Accuracy of STR to predict pre-procedural TIMI flow 3

From: Does pre-angiography Total ST-segment resolution reliably predict spontaneous reperfusion of the infarct-related artery in patients with acute myocardial infarction?

STR

Sensitivity

Specificity

Youden index

P value

30%

0.955

0.414

0.368

> 0.05

70%

0.455

0.858

0.313

> 0.05

35.55%

0.943

0.456

0.399

0.027