Variable | No. of patients/% | Mechanism of injury | P-value | 95% CI | OR | |
---|---|---|---|---|---|---|
GSW (n = 222) | BW (n = 111) | |||||
ISS | 0.001 | 0.782–2.068 | 1.272 | |||
1–8 | 57 (17.1%) | 37 (16.7%) | 20 (18%) | |||
9–15 | 131 (39.3%) | 101 (45.5%) | 30 (27%) | |||
16–24 | 113 (33.9%) | 74 (33.3%) | 39 (35.1%) | |||
> 24 | 32 (9.6%) | 10 (4.5%) | 22 (19.8%) | |||
ICU | 0.001 | 0.281–2.246 | 0.795 | |||
Yes | 34 (10.2%) | 14 (6.3%) | 20 (18%) | |||
No | 299 (89.8%) | 208 (93.7%) | 91 (82%) | |||
Mean ± SD | 2 ± 2 | 4 ± 3 | ||||
LOS (days) | 0.04 | 0.665–1.476 | 0.991 | |||
0–7 | 163 (49%) | 111 (50%) | 52 (46.8%) | |||
8–14 | 93 (27.9%) | 68 (30.6%) | 25 (22.5%) | |||
> 14 | 77 (23.1%) | 43 (19.4%) | 34 (30.6%) | |||
Mean ± SD | 11 ± 10 | 13 ± 16 | ||||
Mortality | 0.01 | 0.000 | 0.000 | |||
Yes | 3 (0.9%) | 0 (0%) | 3 (2.7%) | |||
No | 330 (99.1%) | 222 (100%) | 108 (97.3%) |