Table 4.
The diagnostic value of Lp-PLA2 by reference to troponin I in ACS group.
| AUC SE CI 95% |
Lp-PLA2 Cut-off (nmol/ml/min) |
Sens. % CI 95% |
Spec. % CI 95% |
PPV % CI 95% |
NPV % CI 95% |
(+)LR CI 95% |
(−)LR CI 95% |
AR % CI 95% |
|---|---|---|---|---|---|---|---|---|
| 0,798 0.056 0,688–0,907 |
37.7 | 76 62–86 |
72 60–82 |
71 59–81 |
77 63–87 |
2.73 1.55–4.74 |
0.34 0.17–0.63 |
74 61–84 |
ACS: Acute coronary syndrome, AUC: Area under curve, SE: Standard error, CI: Confidence interval, PPV: Positive predictive value, NPV: Negative predictive value, LR: Likelihood ratio, AR: Accuracy rate.