Biomarker | AUC (95%CI) | P value | Sen. | Spe. | PPV | NPV | LR+ | LR- |
---|
miR-1 | 0.863 (0.820~0.906) | 0.000 | 87.9 | 80.2 | 0.823 | 0.865 | 4.450 | 0.150 |
cTnI | 0.864 (0.823~0.906) | 0.000 | 79.3 | 91.6 | 0.908 | 0.810 | 9.461 | 0.226 |
miR-1 + cTnI | 0.931 (0.904~0.959) | 0.000 | 86.2 | 90.4 |
0.799
|
0.947
|
3.816
|
0.005
|
- miR-1microRNA-1, cTnI Cardiac troponin I, AUC the area under the receiver operating characteristics curve, Cl confidence interval, Sen. sensitivity (%), Spe. specificity (%), PPV positive predictive value, NPV negative predictive value, LR+ positive likelihood ratio, LR- negative likelihood ratio; Italics mean that joint diagnosis is calculated by parallel test method