Body region/nature of injury combinations by external cause of injury,intensive care unit ( ICU) stay, operations, length of stay (LOS), and outcome; values are percent unless stated otherwise
| External cause of injury | Utilization of hospital services and outcome (n=583) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Group combinations | All (n=17459) | Driver (n=4471) | Passenger (n=3295) | Motorcycle (n=1830) | Bicycle (n=1904) | Pedestrian (n=4881) | Other (n=1078) | ICU | Median (IQR) LOS in days | Operations | Inpatient death | ||||
| 1=Head and neck, 2=spine and back, 3=torso, 4=extremities, 5=other, 12345 includes combinations of 3, 4, or 5 body regions with frequencies <1% of total. | |||||||||||||||
| A=Fractures, B=internal, C=open wound, D=burns, E=other (dislocations, sprains and strains, amputations, blood vessels, contusions, crush, nerves). | |||||||||||||||
| IQR, interquartile range. | |||||||||||||||
| Body region | |||||||||||||||
| 1 | – | – | – | – | 24.9 | 21.3 | 27.6 | 10.2 | 40.1 | 25.4 | 27.2 | 10.2 | 2 (1–4) | 11.7 | 2.2 |
| – | 2 | – | – | 2.4 | 3.8 | 3.5 | 1.9 | 1.3 | 0.7 | 3.7 | 5.0 | 3 (2–6) | 12.7 | 0.7 | |
| – | – | 3 | – | – | 11.5 | 17.1 | 15.6 | 8.0 | 9.9 | 5.2 | 13.3 | 7.0 | 2 (1–4) | 10.3 | 2.5 |
| – | – | – | 4 | – | 21.5 | 11.2 | 11.9 | 47.2 | 24.6 | 26.1 | 24.1 | 2.4 | 4 (2–9) | 57.8 | 0.2 |
| 1 | – | 3 | – | – | 7.6 | 10.7 | 9.2 | 2.9 | 4.3 | 7.1 | 5.5 | 26.2 | 3 (1–8) | 20.4 | 9.6 |
| 1 | – | – | 4 | – | 11.1 | 9.7 | 9.3 | 8.7 | 11.1 | 14.9 | 9.00 | 14.5 | 4 (2–9) | 37 | 1.9 |
| – | – | 3 | 4 | – | 5.3 | 6.6 | 5.1 | 7.2 | 1.7 | 4.9 | 4.9 | 25.1 | 6 (2–15) | 45.7 | 4.0 |
| 1 | – | 3 | 4 | – | 6.4 | 8.5 | 6.5 | 4.4 | 2.3 | 7.4 | 4.3 | 41.9 | 8 (3–17) | 47.6 | 11.9 |
| 1 | 2 | 3 | 4 | 5 | 9.3 | 11.1 | 11.4 | 9.5 | 4.8 | 8.2 | 8.0 | 28.2 | 6 (2–16) | 33.8 | 5.7 |
| Injury nature | |||||||||||||||
| A | – | – | – | – | 24.8 | 18.7 | 19.5 | 38.7 | 25.6 | 27.1 | 31.1 | 7.6 | 4 (2–9) | 48.7 | 1.3 |
| – | B | – | – | – | 13.1 | 12.8 | 14.0 | 6.4 | 18.7 | 12.6 | 15.5 | 10.6 | 1 (1–3) | 6.5 | 3.8 |
| – | – | C | – | – | 2.5 | 2.0 | 2.7 | 3.1 | 5.1 | 1.7 | 2.5 | 1.1 | 3 (1–4) | 36.6 | 0.2 |
| – | – | – | – | E | 13.6 | 16.3 | 17.1 | 11.3 | 13.6 | 9.6 | 14.0 | 1.3 | 1 (1–2) | 5.7 | 0.3 |
| A | B | – | – | – | 9.8 | 9.7 | 9.9 | 8.8 | 6.1 | 12.0 | 8.6 | 43.8 | 7 (3–16) | 42 | 11.8 |
| A | B | C | – | – | 2.8 | 3.9 | 2.9 | 1.9 | 1.1 | 3.0 | 2.3 | 48.2 | 8.5 (4–18) | 52.2 | 9.7 |
| A | B | C | – | E | 1.7 | 2.2 | 2.1 | 1.1 | 1.0 | 1.6 | 0.7 | 35.6 | 7.5 (3.5–15) | 45.3 | 4.5 |
| A | B | – | – | E | 4.5 | 4.9 | 4.7 | 4.7 | 2.4 | 5.2 | 3.3 | 42.7 | 8 (3–17) | 46 | 10.7 |
| A | – | C | – | – | 3.9 | 5.0 | 3.7 | 3.0 | 3.0 | 3.9 | 2.8 | 13.3 | 6 (3–11) | 56.1 | 0.9 |
| A | – | C | – | E | 1.8 | 2.1 | 1.9 | 1.7 | 1.1 | 1.8 | 1.3 | 16.3 | 7 (4–13) | 56.9 | 1.0 |
| A | – | – | – | E | 8.4 | 8.6 | 7.5 | 11.4 | 5.6 | 8.8 | 8.0 | 8.3 | 4 (2–10) | 42.1 | 2.0 |
| – | B | C | – | – | 2.3 | 2.2 | 3.0 | 1.2 | 3.2 | 2.1 | 1.2 | 16.2 | 2 (1–5) | 12.4 | 2.3 |
| – | B | C | – | E | 1.5 | 1.6 | 1.6 | 0.8 | 2.2 | 1.5 | 1.0 | 6.8 | 2 (1–4) | 10.2 | 0.4 |
| – | B | – | – | E | 6.6 | 6.8 | 6.5 | 3.3 | 9.2 | 6.8 | 5.1 | 7.4 | 1 (1–3) | 6.2 | 2.2 |
| – | – | C | – | E | 1.4 | 1.4 | 1.7 | 1.5 | 1.3 | 1.3 | 1.4 | 3.2 | 2 (1–5) | 21.9 | 0.4 |
| A | B | C | D | E | 1.3 | 1.8 | 1.2 | 1.1 | 0.8 | 1.0 | 1.2 | 12.0 | 3 (1–8) | 17.8 | 4.9 |