Table 1 Bivariate Analyses of Count Data in Patients with ACS of lower leg
Item | Type | Good prognosis group (n = 59) | Poor prognosis group (n = 44) | Ρ |
|---|---|---|---|---|
Male sex | Male | 52 | 42 | 0.294 |
Female | 7 | 2 | ||
Smoking status | No | 45 | 33 | 0.882 |
Yes | 14 | 11 | ||
Mechanism of injury | Low-energy blunt trauma | 10 | 4 | 0.021 |
High-energy blunt trauma | 36 | 18 | ||
Crush injury | 10 | 14 | ||
Other | 3 | 8 | ||
Open injury | No | 43 | 18 | 0.001 |
Yes | 16 | 26 | ||
Fracture | No | 8 | 12 | 0.082 |
Yes | 51 | 32 | ||
Blister | No | 43 | 38 | 0.099 |
Yes | 16 | 6 | ||
Dehydrating agent | No | 14 | 19 | 0.036 |
YES | 45 | 25 | ||
Time to fasciotomy | <6 h | 8 | 2 | 0.252 |
6 ~ 24 h | 36 | 27 | ||
>24 h | 15 | 15 | ||
Arterial injury | No | 48 | 4 | <0.001 |
Yes | 11 | 40 | ||
Debridement | 0 | 10 | 2 | 0.005 |
1 ~ 2 | 41 | 25 | ||
≥ 3 | 8 | 17 | ||
VAC | No | 32 | 22 | 0.67 |
Yes | 27 | 22 |