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Diagnostic test characteristics of stress-delta NT-proBNP for myocardial ischaemia on stress echocardiogram imaging
| Sensitivity (%) | Specificity (%) | LR+ | LR− | |
| 2-Hour stress-delta NT-proBNP (cut-off 6 ng/L) | 76 | 68 | 2.38 | 0.35 |
| 4-Hour stress-delta NT-proBNP (cut-off 5.9 ng/L) | 75 | 67 | 2.27 | 0.37 |
LR+, positive likelihood ratio;LR−, negative likelihood ratio;NT-proBNP, N-terminal pro-B type natriuretic peptide.
