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Comparison of clinical outcomes between the two groups. IVR: interventional radiology.
| All Patients | Before Protocol | After Protocol | ||
|---|---|---|---|---|
| Clinical Outcomes | n = 4558 | n = 2659 | n = 1899 | p-Value |
| Death, n (%) | 361 (7.9) | 240 (9.0) | 121 (6.4) | 0.001 |
| Emergent IVR, n (%) | 237 (5.2) | 70 (2.6) | 167 (8.8) | <0.001 |
| Operation or IVR on the day of admission (%) | 1703 (37.4) | 1170 (44.0) | 533 (28.1) | <0.001 |
| Preventable trauma deaths, n (%) | 179 (3.9) | 113 (4.2) | 66 (3.5) | 0.001 |
