Table III.
Predictive values of the 2 lipid markers at the training stage.
| Lipid markers | Sensitivity | Specificity | PPV | NPV | OR | AUC |
|---|---|---|---|---|---|---|
| C18:2 CE | 0.864 | 0.545 | 0.800 | 0.655 | 7.6 | 0.725 |
| SM (22:0) | 0.909 | 0.773 | 0.895 | 0.800 | 34.0 | 0.841 |
| C18:2 CE + SM (22:0) | 0.955 | 0.909 | 0.952 | 0.913 | 210.0 | 0.952 |
The predictive values of C18:2 CE and SM 22:0 were analyzed separately and combined. CE, cholesterol esters; SM, sphingomyelin; PPV, positive predictive value; NPV, negative predictive value; OR, odds ratio; AUC, area under the curve.