|
Age, years, median (IQR)
|
47 (30–64)
|
|
Sex, male, n (%)
|
200 (70.7%)
|
|
Mechanism of injury, n (%)
|
|
Motor vehicle collision
|
209 (73.9%)
|
|
Fall
|
57 (20.1%)
|
|
Other
|
17 (6.0%)
|
|
Injury sitea, n (%)
|
|
Head and neck
|
46 (16.3)
|
|
Face
|
2 (0.7)
|
|
Chest
|
71 (25.1)
|
|
Abdomen
|
49 (17.3)
|
|
Pelvis/Extremity
|
79 (27.9)
|
|
Vital signs on presentation
|
|
GCS
|
15 (15–15)
|
|
Respiratory rate, /min
|
21 (17–25)
|
|
Systolic blood pressure, mmHg
|
140 (123–161)
|
|
Heart rate, /min
|
81 (72–94)
|
|
D-dimer, μg/mL, median (IQR)
|
7.2 (2.3–23.7)
|
|
< 0.5 μg/mL, n (%)
|
4 (1.4%)
|
|
0.5–1.0 μg/mL, n (%)
|
27 (9.5%)
|
|
1.0–3.0 μg/mL, n (%)
|
53 (18.7%)
|
|
3.0–5.0 μg/mL, n (%)
|
35 (12.4%)
|
|
≥5.0, n (%)
|
164 (58.0%)
|
|
Injury Severity Score, median (IQR)
|
4 (0–13)
|
|
Revised Trauma Score, median (IQR)
|
7.84 (7.84–7.84)
|
|
Probability of survival, median (IQR)
|
0.99 (0.98–1.00)
|
|
Isolated injury, n (%)
|
212 (74.9%)
|
|
Insolated non-severe injury, n (%)
|
199 (70.3%)
|
