Table 5 Receiver operating characteristic curve analysis of factors predicting the in-hospital mortality among 303 patients
| Â | HMGB1 | WFNS score | Modified Fisher score |
|---|---|---|---|
Criterion | >10.1 ng/mL | >3 | >3 |
Area under curve | 0.876 | 0.893 | 0.922 |
95% confidence interval | 0.833 to 0.911 | 0.853 to 0.926 | 0.886 to 0.950 |
Sensitivity | 90.6 | 75.0 | 90.6 |
95% confidence interval | 75.0 to 97.9 | 56.6 to 88.5 | 75.0 to 97.9 |
Specificity | 75.6 | 87.5 | 84.1 |
95% confidence interval | 70.1 to 80.6 | 82.9 to 91.2 | 79.2 to 88.3 |
+ likelihood ratio | 3.72 | 5.98 | 5.71 |
95% confidence interval | 3.3 to 4.2 | 4.9 to 7.3 | 5.1 to 6.5 |
- likelihood ratio | 0.12 | 0.29 | 0.11 |
95% confidence interval | 0.04 to 0.4 | 0.1 to 0.6 | 0.04 to 0.3 |
P value | Reference | 0.707 | 0.328 |