Table 5.
Univariate odds ratios of variables for predicting lethal outcome in all patients.
| Variables | Standard β value | OR | 95% confidence interval | p value | |
|---|---|---|---|---|---|
| Lower bound | Upper bound | ||||
| Female gender | 0.901 | 2.462 | 1.627 | 3.726 | 0.001∗∗ |
| Age | 0.064 | 1.066 | 1.050 | 1.081 | 0.001∗∗ |
| Underlying condition (peritonitis) | 1.260 | 3.524 | 1.693 | 7.336 | 0.001∗∗ |
| Underlying condition (pancreatitis) | 1.489 | 4.432 | 1.926 | 10.199 | 0.001∗∗ |
| Underlying condition (trauma with secondary sepsis) | 0.372 | 1.451 | 0.639 | 3.299 | 0.374 |
| Gram-positive blood culture | −0.387 | 0.679 | 0.323 | 1.429 | 0.308 |
| Gram-negative blood culture | 0.087 | 1.091 | 0.325 | 3.667 | 0.888 |
| Polymicrobial blood culture | 2.004 | 7.415 | 4.445 | 12.370 | 0.001∗∗ |
| WBC | −0.012 | 0.988 | 0.953 | 1.024 | 0.508 |
| Neutrophil | −0.001 | 0.999 | 0.961 | 1.038 | 0.952 |
| Lymphocyte | −0.223 | 0.800 | 0.592 | 1.083 | 0.149 |
| Monocyte | −0.935 | 0.393 | 0.243 | 0.635 | 0.001∗∗ |
| Platelet | −0.003 | 0.997 | 0.996 | 0.999 | 0.001∗∗ |
| MPV | 0.361 | 1.435 | 1.247 | 1.651 | 0.001∗∗ |
| MPV/PC | 0.069 | 1.072 | 1.030 | 1.114 | 0.001∗∗ |
| NLR | 0.036 | 1.037 | 1.014 | 1.060 | 0.001∗∗ |
| MLR | −0.171 | 0.842 | 0.590 | 1.202 | 0.344 |
| PLR | 0.001 | 1.001 | 1.000 | 1.001 | 0.286 |
Significant differences are marked by ∗∗ (p < 0.01).