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Table 1

From: The diagnostic accuracy of quantitative CMR perfusion imaging may not be the same for all coronary arteries

 

Area under ROC curve

95% confidence interval

Optimal MPR cut-off

Sensitivity

Specificity

Overall

0.83

0.74-0.92

≤1.45

82%

81%

LAD

0.88

0.77-1.0

≤1.35

83%

86%

Circumflex

0.69

0.5-0.89

≤1.45

60%

78%

RCA

0.92

0.8-1.0

≤1.45

91%

87%

  1. LAD: left anterior descending artery RCA: right coronary artery MPR: myocardial perfusion reserve.