Table 2.
Participant characteristics by intervention category
| Intervention category | Age Mean (SD) |
Sex % male |
Ethnicity % |
ISS Mean (SD) |
Type of trauma |
|---|---|---|---|---|---|
| Fluid therapy (n = 7) [17–23] | 38.3 (4.3) | 72.0% |
White 83% Asian 7% African American 5.5% American Indian 3% Pacific islander 0.5% Other/unknown 1% (Based on 1 study reporting data) |
22.7 (9.9) (Based on 6 studies reporting data) |
Penetrating and blunt trauma (Based on 5 studies reporting data) |
| Analgesia (n = 7) [24–30] | 48.4 (13.3) | 62.1% | Not reported |
4 (Based on 1 study reporting data) |
Blunt trauma (Based on 1 study reporting data) |
| Blood product (n = 3) [31–33] | 37.8 (6.9) | 77.9% |
White 63% Black 24% Hispanic 9% Asian 1% Other 1% Unknown 1% (Based on 2 studies reporting data) |
22.7 (3.8) | Penetrating and blunt trauma |
| Temperature management (n = 3) [34–36] | 45.7 (12.0) | 56.9% | Not reported |
23 (Based on 1 study reporting data) |
Blunt trauma (Based on 1 study reporting data) |
| Airway management/ventilation (n = 2) [37, 38] | 38.4 (3.2) | 73.1% | Not reported | 31.7 (1.4) |
Penetrating and blunt trauma (Based on 1 study reporting data) |
| Model of care (n = 1) [39] | 43.5 (2.1) | 73.5% | Not reported | 27.5 | Blunt trauma |
ISS Injury Severity Score, SD Standard deviation