Model | Mild to moderately injured (n=157) | Severely injured (n=148) | ||||||
Area under the curve | 95% CI | 95% CI* | P | Area under the curve | 95% CI | 95% CI* | P value | |
Trauma Early Mortality Prediction Tool | 1.00 | 0.99 to 1.00 | 0.99 to 1.00 | 0.84 | 0.82 to 0.93 | 0.76 to 0.90 | ||
Trauma Injury Severity Score (2009) | 0.69 | 0.22 to 1.00 | 0.38 to 0.95 | 0.20 | 0.83 | 0.75 to 0.90 | 0.75 to 0.89 | 0.70 |
Trauma Injury Severity Score (1995) | 0.78 | 0.59 to 0.97 | 0.63 to 0.90 | 0.02 | 0.89 | 0.83 to 0.94 | 0.82 to 0.93 | 0.15 |
Revised Trauma Score | 0.71 | 0.77 to 0.89 | 0.62 to 0.78 | <0.001 | 0.80 | 0.77 to 0.89 | 0.72 to 0.87 | 0.38 |
Glasgow Coma Scale | 0.72 | 0.78 to 0.89 | 0.63 to 0.79 | <0.001 | 0.83 | 0.78 to 0.89 | 0.74 to 0.88 | 0.52 |
Injury Severity Score | 0.69 | 0.79 to 0.90 | 0.51 to 0.87 | 0.03 | 0.68 | 0.79 to 0.90 | 0.58 to 0.76 | 0.002 |
↵*Bootstrap result.