Table 3. Univariate Binary Logistic Regression .
* indicates the value is statistically significant
CI: confidence interval; CRP: C-reactive protein; ICU: Intensive Care Unit; OR: odds ratio; SOFA: Sequential Organ Failure Assessment
| Variable | Unadjusted OR | 95% CI | Unstandardized Beta | Wald Statistic | p-value |
| Age | 1.00 | 0.96 - 1.04 | 0.004 | 0.03 | 0.85 |
| Gender | |||||
| Male | 1 | -- | -- | 0.14 | 0.71 |
| Female | 0.75 | 0.16 - 3.41 | -- | -- | -- |
| Days in ICU | 1.55 | 0.95 - 2.52 | 0.438 | 3.09 | 0.078 |
| Dose of epinephrine (microgram/min) | 0.947 | 0.70 - 1.28 | -0.055 | 0.127 | 0.721 |
| Dose of norepinephrine (microgram/min | 0.828 | 0.735 - 0.934 | -0.188 | 9.50 | 0.002* |
| Mean arterial blood pressure | 1.094 | 0.976 - 1.225 | 0.090 | 2.39 | 0.121 |
| Heart rate | 0.975 | 0.936 - 1.02 | -0.025 | 1.43 | 0.232 |
| SOFA score | 0.60 | 0.352 - 1.02 | -0.512 | 3.55 | 0.040* |
| Plasma procalcitonin | 0.810 | 0.695 - 0.944 | -2.11 | 7.24 | 0.007* |
| Plasma lactate | 0.511 | 0.303 - 0.862 | -0.67 | 6.34 | 0.012* |
| CRP | 0.992 | 0.978 - 1.002 | -0.008 | 1.25 | 0.263 |