|
Age, median (IQR)
|
42 (27‑58.5)
|
37 (27‑49)
|
43.5 (27.5‑59.5)
|
0.08
|
13
|
|
Gender [female], n (%)
|
204 (25%)
|
19 (26%)
|
185 (24.9%)
|
0.8
|
0
|
|
Trauma mechanism
| | | |
< 0.001
|
17
|
|
Blunt, n (%)
|
633/800 (79.1%)
|
42/73 (57.5%)
|
591/727 (81.2%)
| | |
|
Penetrating, n (%)
|
167/800 (20.8%)
|
31/73 (42.7%)
|
136/727 (18.7%)
| | |
|
ISS, median (IQR)
|
34 (25‑45)
|
32 (25‑50)
|
34 (25‑45)
|
0.6
|
96
|
|
Pre-Hosp CPR, n (%)
|
165/786 (21%)
|
1/71 (1.4%)
|
164/715 (22.9)
|
< 0.001
|
31
|
|
CPR on arrival, n (%)
|
137/789 (17.3)
|
3 /73 (4.1%)
|
134/18.7 (18.7%)
|
< 0.001
|
28
|
|
Admission SBP
| | | |
< 0.001
|
30
|
|
Not measurable
|
149/787 (18.9%)
|
11/73 (15%)
|
138/714 (19.3%)
| | |
|
< 50
|
58/787 (7.3%)
|
10/73 (13.7%)
|
48/714 (6.7%)
| | |
|
50‑80
|
220/787 (27.9%)
|
41/73 (56.1%)
|
179/714 (56.1%)
| | |
|
80‑100
|
342/787 (43.4%)
|
8/73 (10.9%)
|
334/714 (46.7%)
| | |
|
> 100
|
18/787 (2.2%)
|
3/73 (4.1%)
|
15/714 (2.1%)
| | |
|
Admission HR
| | | |
0.005
|
55
|
|
< 50
|
94/762 (12.3%)
|
6/72 (8.3%)
|
88/690 (12.7%)
| | |
|
50‑100
|
202 (26.5%)
|
15/72 (20.8%)
|
187/690 (27.1%)
| | |
|
100‑120
|
154/762 (20.2%)
|
26/72 (36.1%)
|
128/690 (18.5%)
| | |
|
> 120
|
312/762 (40.9%)
|
25/72 (34.7%)
|
287/690 (41.6%)
| | |
|
Arrhythmia on admission, n (%)
|
208/755 (27.8%)
|
10/72 (13.9%)
|
198/683 (29%)
|
0.006
|
62
|
|
Pupilary response, n (%)
|
447/756 (59.1%)
|
63/73 (86.3%)
|
384/683 (56.2%)
|
< 0.001
|
61
|
|
Admission INR, median (IQR)
|
1.4 (1.2‑1.7)
|
1.4 (1.2‑1.6)
|
1.4 (1.2‑1.8)
|
0.9
|
355
|
|
Admission pH, median (IQR)
|
7.16 (7.01‑7.26)
|
7.19 (7.03‑7.28)
|
7.16 (7.01‑7.26)
|
0.5
|
229
|
|
Admission Lactate, median (IQR)
|
7.2 (4.3‑11.3)
|
5.9 (4.4‑11.02)
|
7.2 (4.3‑11.3)
|
0.5
|
255
|
|
PRBCs in first 24 h, median (IQR)
|
12 (6‑23)
|
6 (4‑10)
|
13 (6.5‑24)
|
< 0.001
|
64
|
|
FFP in first 24 h, median (IQR)
|
10 (4‑20)
|
5.5 (3‑9)
|
10 (4‑20)
|
0.001
|
83
|
|
Platelets in first 24 h, median (IQR)
|
3 (1‑10)
|
6 (0‑10)
|
3 (1‑10)
|
0.7
|
116
|
|
Laparotomy, n (%)
|
476/774 (61.5%)
|
48/72 (66.6%)
|
428/702 (61%)
|
0.3
|
43
|
|
Pelvic Surgery, n (%)
|
148/678 (21.8%)
|
9/73 (12.3%)
|
139/605 (22.9%)
|
0.03
|
139
|
|
Embolization, n (%)
|
105/707 (14.8%)
|
2/73 (2.7%)
|
103/634 (16.2%)
|
0.002
|
110
|
