Table 1.
Demographics and Outcomes
| Total (44492) | Undetectable 0 (31957) | Moderate 1–100 mg/dL (3549) | High 101–230 mg/dL (5504) | Very High >230 mg/dL (3482) | P-value | |
|---|---|---|---|---|---|---|
| DEMOGRAPHICS | ||||||
| Age (Years) | 35 (23–49) | 36 (23–52) | 31 (22–45) | 31 (23–44) | 37 (26–48) | <0.001 |
| Sex (Male) | 31120 (70.0) | 21082 (66.0) | 2752 (77.5) | 4394 (79.8) | 2892 (83.1) | <0.001 |
|
| ||||||
| INTERMEDIATE OUTCOME | ||||||
| Injury Mechanism | ||||||
| Blunt | 37385 (84.0) | 27325 (85.5) | 2567 (72.3) | 4433 (80.5) | 3060 (87.9) | |
| Penetrating | 6099 (13.7) | 3803 (11.9) | 926 (26.1) | 998 (18.1) | 372 (10.7) | |
| Crush | 273 (0.6) | 241 (0.8) | 7 (0.2) | 18 (0.3) | 7 (0.2) | |
| Hanging | 67 (0.2) | 52 (0.2) | 6 (0.2) | 9 (0.2) | 0 (0.0) | |
| Ingestion | 16 (0.0) | 9 (0.0) | 2 (0.1) | 4 (0.1) | 1 (0.0) | <0.001 |
| Burn | 43 (0.1) | 33 (0.1) | 1 (0.0) | 4 (0.1) | 5 (0.1) | |
| Near Drowning | 20 (0.0) | 10 (0.0) | 3 (0.1) | 3 (0.1) | 4 (0.1) | |
| Inhalation | 500 (1.1) | 414 (1.3) | 31 (0.9) | 28 (0.5) | 27 (0.8) | |
| Other | 89 (0.2) | 70 (0.2) | 6 (0.2) | 7 (0.1) | 6 (0.2) | |
|
| ||||||
| MAP <65 | 1668 (3.7) | 1064 (3.3) | 225 (6.3) | 254 (4.6) | 1064 (3.3) | <0.001 |
| Pulseless (ACLS) (N=44486) | 654 (1.5) | 443 (1.4) | 108 (3.0) | 85 (1.5) | 18 (0.5) | <0.001 |
| Unsurvivable injury* | 297 (0.7) | 203 (0.6) | 45 (1.3) | 35 (0.6) | 14 (0.4) | <0.001 |
| Shock Index ≥ 1 | 2030 (4.6) | 1214 (3.8) | 379 (6.3) | 379 (6.9) | 226 (6.5) | <0.001 |
| Severe Injury (N=43237) | 10790 (24.3) | 7456 (24.1) | 975 (28.1) | 1517 (28.0) | 842 (24.5) | <0.001 |
| GCS≤8 (Comatose) | 3127 (7.0) | 1854 (5.8) | 341 (9.6) | 539 (9.8) | 393 (11.3) | <0.001 |
| Traumatic Brain Injury† | 3706 (8.6) | 2543 (8.2) | 308 (8.9) | 512 (9.4) | 343 (10.0) | <0.001 |
| Length of Stay (Days) | 0.6 (0.2–3.2) | 0.5 (0.2–3.2) | 0.6 (0.2–3.8) | 0.7 (0.3–3.6) | 0.6 (0.4–2.6) | <0.001 |
|
| ||||||
| OUTCOME | ||||||
| Home | 35313 (79.4) | 25077 (78.5) | 2786 (78.5) | 4509 (81.9) | 2941 (84.5) | |
| Acute Care | 7039 (15.8) | 5301 (16.6) | 538 (15.2) | 777 (14.1) | 423 (12.2) | |
| Chronic Care‡ | 110 (0.2) | 104 (0.3) | 4 (0.1) | 2 (0.0) | 0 (0.0) | <0.001 |
| Other | 144 (0.3) | 110 (0.3) | 9 (0.3) | 14 (0.3) | 11 (0.3) | |
| In-hospital death | 1886 (4.2) | 1365 (4.3) | 212 (6.0) | 202 (3.7) | 107 (3.1) | |
GCS = Glasgow Coma Score; ISS = Injury Severity Score; MAP = mean arterial blood pressure
*
Unsurvivable injury = abbreviated injury score of 6 (unsurvivable) for any anatomic region
†
Traumatic Brain Injury = abbreviated injury score ≥ 4 for brain
Continuous values are presented as medians with interquartile ranges, and categorical values are presented as numbers with percentages.
‡
Chronic Care: Skilled Nursing Facility/Long Term Acute Care