Table 5.
AUC for serum LDH levels before and within 1–3 days after thrombolysis of 3-month prognosis.
| AUC | 95% CI | Optimal cutoff value | Specificity | Sensitivity | Youden index | |
|---|---|---|---|---|---|---|
| ROC curves for major disability and death | ||||||
| LDH before thrombolysis | 0.692 | (0.602, 0.781) | 205 | 75.37 | 51.39 | 0.2676 |
| LDH within 1–3 days after thrombolysis | 0.762 | (0.682, 0.842) | 235 | 86.49 | 53.13 | 0.3961 |
AUC, Area under the ROC curve.