| |
Total (n = 162)
|
> = 1000 V (n = 82)
|
< 1000 V (n = 80)
|
p value
|
|---|
|
Age, years; mean (SD)
|
37.74 (15.52)
|
32.76 (15.19)
|
42.85 (14.21)
|
< 0.001
|
|
Male; n (%)
|
153 (94.4)
|
77 (93.9)
|
76 (95.0)
|
0.760
|
|
Clinical presentation
|
|
% TBSA burned; mean (SD)
|
16.0 (18.77)
|
25.93 (21.34)
|
5.85 (6.67)
|
< 0.001
|
|
ABSI; mean (SD)
|
5.21 (2.29)
|
6.32 (2.44)
|
4.08 (1.40)
|
< 0.001
|
|
Inhalation injury; n (%)
|
13 (8.0)
|
10 (12.2)
|
3 (3.8)
|
0.048
|
|
Admission temperature, °C; mean (SD)
|
35.67 (1.32)
|
35.17 (1.59)
|
36.18 (.67)
|
< 0.001
|
|
Cardiac arrhythmia
| | | |
0.209
|
|
On scene; n (%)
|
18 (11.1)
|
11 (13.4)
|
7 (8.8)
| |
|
EMS transport; n (%)
|
1 (.6)
|
0 (0.0)
|
1 (1.3)
| |
|
BICU < 24 h; n (%)
|
3 (1.9)
|
0 (0.0)
|
3 (3.8)
| |
|
BICU > 24 h; n (%)
|
1 (.6)
|
1 (1.2)
|
0 (0.0)
| |
| | | | |
0.124
|
|
Extrasystole/ST/AF; n (%)
|
9 (5.6)
|
2 (2.4)
|
7 (8.8)
| |
|
VT/VF; n (%)
|
3 (1.9)
|
2 (2.4)
|
1 (1.3)
| |
|
Asystole/PEA; n (%)
|
4 (2.5)
|
4 (4.9)
|
0 (0.0)
| |
|
Trauma context; n (%)
| | | |
0.002
|
|
Work
|
105 (64.8)
|
43 (52.4)
|
62 (77.5)
| |
|
Non-work
|
48 (29.6)
|
31 (24.3)
|
17 (23.7)
| |
|
Suicide attempt
|
9 (5.6)
|
8 (9.8)
|
1 (1.3)
| |
- SD standard deviation, TBSA total body surface area, ABSI abbreviated burn severity index, EMS emergency medical service, BICU burn intensive care unit, ST/AF sinus tachycardia/atrial fibrillation, VT/VF ventricular tachycardia/ventricular fibrillation, PEA pulseless electric activity
- italicized p values indicate statistical significance (p < 0.05)
