Performance of important injury variables in assessing the association between injury variables and VEMD injury presentation in hospital admissions (Victoria)
| Model | VEMD injury presentations | |
| AUC (95% CI) | Model fit AIC | |
| (1) Baseline model | 0.833 (0.830 to 0.836) | 124 572 |
| (2) Baseline model+injury severity | 0.833 (0.830 to 0.836) | 124 361 |
| (3) Baseline model+cause | 0.840 (0.837 to 0.843) | 123 274 |
| (4) Baseline model+intent | 0.837 (0.834 to 0.840) | 123 954 |
| (5) Baseline model+activity | 0.835 (0.832 to 0.839) | 124 301 |
AIC, Akaike information criterion; AUC, area under the curve; VEMD, Victorian Emergency Minimum Dataset.