Table 3 Analysis of subjects’ work characteristic curves (ROC) for the co-diagnosis of five hepatocellular carcinoma markers
Markers | AUC (95%CI) | Sensitivity(%) (95%CI) | Specificity(%) (95%CI) | Youden Index | FPR(%) | FNR(%) |
|---|---|---|---|---|---|---|
Combination of two indicators | 59.0(0.729–0.846) | 59.0(54.7–62.1) | 94.0(66.8–72.8) | 0.53 | 6 | 41 |
Combination of three indicators | 86.0(0.935–0.981) | 86.0(65.0–72.0) | 95.0(76.0–82.7) | 0.81 | 5 | 14 |
Combination of five indicators | 84.0(0.939–0.982) | 84.0(65.1–72.1) | 97.0(76.2–82.9) | 0.81 | 3 | 16 |