| |
B (SE)
|
Odds ratio
|
95% confidence interval
|
P
|
|---|
|
Constant
|
−5.61 (3.50)
| | | |
|
PCO2 gap
|
0.66 (0.18)
|
1.93
|
1.36-2.75
|
<0.001
|
|
SOFA score
|
0.42 (0.15)
|
1.52
|
1.14-2.02
|
0.004
|
|
Lactate
|
0.38 (0.37)
|
1.47
|
0.71-3.02
|
0.300
|
|
SAPS II score
|
0.04 (0.04)
|
1.04
|
0.96-1.13
|
0.347
|
|
Emergency surgery
|
0.09 (1.17)
|
1.10
|
0.11-10.80
|
0.937
|
|
Bicarbonate
|
−0.07 (0.11)
|
0.931
|
0.75-1.16
|
0.931
|
|
Troponin
|
1.87 (1.47)
|
6.50
|
0.36-117.06
|
0.204
|
|
diuresis
|
0.0003 (0.002)
|
1.00
|
0.997-1.003
|
0.825
|
- Model χ2 = 54.96, P < 0.001, R2 = 0.50 (Hosmer and Lemeshow), R2 = 0.48 (Cox and Snell), R2 = 0.66 (Nagelkerke). Significant P values are indicated in bold text. PCO2 gap, central venous-to-arterial difference in carbon dioxide; SAPS II, Simplified Acute Physiology Score II; SE, standard error; SOFA, Sequential Organ Failure Assessment.
