Table 6 Comparison of model performance
From: Risk prediction score for death of traumatised and injured children
Models | ROC Area | 95% CI | Survival RI | Death RI | NRI (95% CI) |
|---|---|---|---|---|---|
Our model | 0.938 | 0.929–0.947 | - | - | - |
Tepas (1987) | 0.876 | 0.862–0.891 | +0.0564 | +0.1057 | +0.1621 (0.1122–0.2120) |
Pediatric Polytrauma (2012) | 0.874 | 0.860–0.888 | −0.0294 | +0.0442 | +0.0148 (−0.0367–0.0663) |