Table 3 Comparison of characteristics between patients who died and survived and the crude ORs for mortality

Gender (male)

67

61

0.79

0.41–1.48

0.455 (NS)

Age >65 years

21

6

3.96

1.51–10.41

0.005

ISS >25

94

24

49.58

16.51–148.88

<0.01

PF^a severity

AIS 2

31

55

1.00 (ref)

-

-

AIS 3

42

39

1.88

0.95–3.72

0.071 (NS)

AIS 4

15

3

7.38

2.09–26.04

0.002

AIS 5

12

2

11.81

2.32–60.07

0.003

Presence of shock

69

17

10.72

5.25–21.90

<0.01

Presence of coma

66

9

19.51

8.57–44.41

<0.01

Presence of head injury

72

25

7.58

3.83–15.00

<0.01

Presence of chest injury

91

37

17.61

7.00–44.29

<0.01

Presence of facial injury

34

20

1.22

0.34–3.43

0.705 (NS)

Presence of abdominal injury

52

48

2.66

1.00–7.07

0.08 (NS)

Presence of external/extemities injuries

86

70

2.31

1.00–4.95

0.06 (NS)