Table 2.
Univariate analysis of prognostic factors in sepsis patients.
| Variables | β | SE | Wald | P value | OR (95% CI) |
|---|---|---|---|---|---|
| Age | 1.584 | 0.630 | 6.320 | .012 | 4.876 (1.418–16.771) |
| Gender | 0.710 | 0.347 | 4.177 | .041 | 2.034 (1.030–4.017) |
| Comorbidity | |||||
| Hypertension | 0.320 | 0.362 | 0.784 | .376 | 1.378 (0.678–2.800) |
| Diabetes | 0.182 | 0.363 | 0.252 | .616 | 1.200 (0.589–2.446) |
| Cardiovascular diseases | 0.759 | 0.373 | 4.146 | .042 | 2.135 (1.029–4.432) |
| Cerebrovascular diseases | 0.904 | 0.358 | 6.371 | .012 | 2.469 (1.224–4.981) |
| Chronic kidney diseases | 0.620 | 0.598 | 1.077 | .299 | 1.860 (0.576–6.004) |
| Chronic liver diseases | −0.366 | 0.810 | 0.205 | .651 | 0.693 (0.142–3.390) |
| Cancer | 0.204 | 0.712 | 0.082 | .775 | 1.226 (0.303–4.953) |
| Primary site of infection | |||||
| Lung infections | 0.900 | 0.517 | 3.027 | .082 | 2.460 (0.892–6.782) |
| Abdominal infections | −1.082 | 1.075 | 1.013 | .314 | 0.339 (0.041–2.786) |
| Urinary tract infections | −20.187 | 23205.422 | 0.000 | .999 | NA |
| Other infections | −0.586 | 0.579 | 1.025 | .311 | 0.556 (0.179–1.731) |
| APACHE II score | 0.766 | 0.237 | 10.448 | .001 | 2.151 (1.352–3.423) |
| SOFA score | 0.940 | 0.275 | 11.702 | .001 | 2.561 (1.494–4.389) |
| Use of vasopressors | 3.010 | 0.463 | 42.345 | <.001 | 20.296 (8.196–50.256) |
| RBC | −0.345 | 0.180 | 3.670 | .055 | 0.708 (0.498–1.008) |
| Hb | −0.377 | 0.182 | 4.322 | .038 | 0.686 (0.480–0.979) |
| WBC | −0.554 | 0.323 | 2.952 | .086 | 0.574 (0.305–1.081) |
| NEUT% | −0.950 | 0.419 | 5.148 | .023 | 0.387 (0.170–0.879) |
| LY% | −17.595 | 5962.504 | 0.000 | .998 | NA |
| PLT | 0.116 | 0.183 | 0.398 | .528 | 1.123 (0.784–1.609) |
| HCT | −0.245 | 0.244 | 1.005 | .316 | 0.783 (0.485–1.263) |
| ALT | −0.893 | 0.270 | 10.921 | .001 | 0.409 (0.241–0.695) |
| AST | −0.377 | 0.306 | 1.521 | .217 | 0.686 (0.376–1.249) |
| STB | −0.225 | 0.369 | 0.370 | .543 | 0.799 (0.387–1.647) |
| BUN | −0.918 | 0.346 | 7.035 | .008 | 0.399 (0.203–0.787) |
| Cr | −0.230 | 0.266 | 0.746 | .388 | 0.794 (0.471–1.339) |
| K | 0.491 | 0.222 | 4.918 | .027 | 1.635 (1.059–2.524) |
| Na | −0.063 | 0.190 | 0.109 | .741 | 0.939 (0.646–1.364) |
| FIB | −0.050 | 0.302 | 0.027 | .869 | 0.952 (0.527–1.719) |
| PT | 0.287 | 0.408 | 0.494 | .482 | 1.322 (0.599–2.966) |
| APTT | 0.029 | 0.254 | 0.013 | .908 | 1.030 (0.626–1.692) |
| D-D | 20.211 | 16408.712 | 0.000 | .999 | NA |
| CRP | 1.263 | 0.766 | 2.716 | .099 | 3.536 (0.787–15.876) |
| PCT | 0.447 | 0.361 | 1.535 | .215 | 1.564 (0.771–3.173) |
ALT = alanine aminotransferase, APACHE II score = Acute Physiology and Chronic Health Evaluation II score, APTT = Activated Partial Thromboplastin Time, AST = aspartate aminotransferase, BUN = Blood Urea Nitrogen, Cr = creatinine, CRP = C-reactive protein, D-D = D-dimer, FIB = fibrinogen, Hb = hemoglobin, HCT = hematocrit, K = potassium, LY% = lymphocyte, Na = sodium, NEUT% = Neutrophil, PCT = procalcitonin, PLT = platelet, PT = Prothrombin Time, RBC = Erythrocytes, SOFA score = Sequential Organ Failure Asses score, STB = Serum Total Bilirubin, WBC = Leukocyte.