|
Female gender
|
0.45
|
0.22–0.95
|
0.036
|
1.15
|
0.696–1.911
|
0.58
|
|
Age, per year
|
1.02
|
0.10–1.04
|
0.087
|
1.04
|
1.019–1.062
|
<0.001
|
|
White race
|
1.00
|
-
| |
1.00
|
-
|
-
|
|
Black race
|
0.62
|
0.24–1.62
|
0.33
|
1.08
|
0.44–2.59
|
0.87
|
|
Other race
|
1.03
|
0.29–3.67
|
0.97
|
3.61
|
1.08–12.1
|
0.037
|
|
Any comorbidity
|
0.89
|
0.40–2.00
|
0.77
|
0.76
|
0.29–1.98
|
0.57
|
|
Chronic corticosteroid use
|
0.48
|
0.05–5.0
|
0.54
|
1.35
|
0.66–2.74
|
0.41
|
|
Hepatic insufficiency
|
4.25
|
1.33–13.6
|
0.015
|
1.61
|
0.78–3.33
|
0.20
|
|
Cardiac disease
|
1.18
|
0.49–2.82
|
0.72
| | | |
|
Baseline serum creatinine ≥2.0 (units)
|
7.46
|
1.11–50.1
|
0.039
| | | |
|
Malignancy
|
0.17
|
0.018–1.56
|
0.12
|
1.39
|
0.80–2.44
|
0.24
|
|
Body mass index, per kg/m2
| | | |
0.98
|
0.96–1.01
|
0.24
|
|
Admission from home
| | | |
1.03
|
0.41–2.60
|
0.95
|
|
McCabe score at ICU admission, per point
|
1.21
|
0.60–2.44
|
0.59
|
1.35
|
0.91–2.01
|
0.14
|
|
APACHE II score at ICU admission, per point
|
1.07
|
1.02–1.12
|
0.0081
|
1.08
|
1.04–1.12
|
<0.001
|
|
WHO functional status at ICU admission, per point
|
1.46
|
0.89–2.39
|
0.14
| | | |
|
Multiple Organ Dysfunction score at ICU admission, per point
|
1.12
|
1.04–1.22
|
0.0040
| | | |
|
Probability of trauma survival
|
0.49
|
0.23–1.02
|
0.055
| | | |
|
ICU length of stay, per day
|
1.02
|
0.97–1.07
|
0.42
| | | |
|
Hospital length of stay, per day
|
0.95
|
0.91–0.98
|
0.032
| | | |
