Demography of participants
| Variable | Median (IQR) | Frequency (%) | |
| Gender | Male | 189 (72.4) | |
| Female | 72 (27.6) | ||
| Respiratory rate | 19 (6) | ||
| Age | 39 (28) | ||
| Heart rate | 84 (20) | ||
| Mean arterial pressure | 90 (22) | ||
| Oxygen saturation | 95.5 (4) | ||
| Mechanism of injury | Motor vehicle | 116 (44.4) | |
| Fall or jump | 113 (43.3) | ||
| Physical assault | 12 (4.6) | ||
| Others | 15 (5.7) | ||
| Golden hour | ≤1 | 59 (22.7) | |
| >1 | 201 (77) | ||
| Injury Severity Score | 9 (13) | ||
| Time to perform (min) | 1–2 | 32 (12.3) | |
| 2–5 | 184 (70.5) | ||
| >5 | 45 (17.2) | ||