Table 5 Univariate analysis for independent predictors of mortality
Variable | Dead | Alive | P value |
|---|---|---|---|
Median ISS | 25.0 | 9.0 | 0.014 |
Blood transfusion (%) | 88.9 | 25.0 | 0.0005 |
Chest injury (%) | 66.7 | 26.9 | 0.050 |
Other abdominal injuries (%) | 100.0 | 51.0 | 0.008 |
Head injury (%) | 25.0 | 9.6 | 0.232 |
Spinal fractures (%) | 12.5 | 5.8 | 0.445 |
Long bone fractures (%) | 25.0 | 15.4 | 0.610 |
Pelvic fractures (%) | 33.3 | 3.9 | 0.020 |
ICU admission (%) | 100.0 | 61.5 | 0.024 |
30-day readmission rate (%) | 0.0 | 7.8 | 1.000 |
30-day operation post-discharge (%) | 0.0 | 3.9 | 1.000 |
Post-injury pancreatitis (%) | 0.0 | 40.4 | 0.022 |
Post-injury pseudocyst (%) | 0.0 | 5.8 | 1.000 |
Post-injury pancreatic hematoma (%) | 22.2 | 9.6 | 0.273 |
Post-injury pancreatic necrosis (%) | 11.1 | 5.8 | 0.481 |
Endocrine insufficiency (%) | 0.0 | 1.9 | 1.000 |
Abdominal fluid collection (%) | 77.8 | 38.5 | 0.065 |
TPN requirement (%) | 25.8 | 33.3 | 1.000 |
Median laboratory values | |||
AST | 76.0 | 52.0 | 0.422 |
ALT | 70.0 | 37.5 | 0.492 |
Lipase | 70.0 | 261.3 | 0.067 |
Amylase | 33.0 | 123.0 | 0.039 |
Bicarbonate | 18.8 | 24.0 | 0.026 |
Lactate | 2.2 | 3.2 | 0.376 |