| AOR | Adjusted odd ratio |
| AIS | Abbreviated injury scale |
| CI | Confidence interval |
| ED | Emergency department |
| EMS | Emergency medical services |
| GCS | Glasgow coma scale |
| HR | Heart rate |
| ICU | Intensive care unit |
| ISS | Injury severity score |
| LOS | Length of stay |
| NISS | New injury severity score |
| OR | Odds ratio |
| RSI | Reverse shock index |
| SI | Shock index |
| SBP | Systolic blood pressure |
| TRISS | Trauma and injury severity score |
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