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Table 5 Diagnostic performance of CMR stress testing for the detection of ≥70 % stenosis on coronary angiography in patients with known CAD

From: Impact of arrhythmia on diagnostic performance of adenosine stress CMR in patients with suspected or known coronary artery disease

  Per patient LCAa RCA
Sensitivity 71 % (41/58) 78 % (45/58) 62 % (23/37)
Specificity 79 % (23/29) 79 % (23/29) 88 % (44/50)
Diagnostic Accuracy 74 % (64/87) 78 % (68/87) 77 % (67/87)
LR+ 3.38 3.71 5.17
LR- 0.37 0.28 0.43
  1. Values are % (n)
  2. known CAD CMR work-up of ischemia in patients with prior myocardial infarction and/or revascularization procedure (PCI or CABG)
  3. aLCA = LM + LAD + LCX, n = 32 AFib + n = 52 VES + n = 3 SVES, abbreviations see Table 3