Table 2.
Univariate COX analysis of risk factors for death within 28-d in patients by logistic regression analysis.
| Variables | Univariable COX | ||
|---|---|---|---|
| HR | 95% CI | P - value Wald’s test | |
| Age (yr) | 1.0001 | 0.9803-1.0204 | 0.991 |
| Ethnicity (%) | |||
| White | 1(REF) | ||
| Black | 0.99 | 0.3,3.27 | 0.981 |
| Other | 1.24 | 0.71,2.17 | 0.444 |
| SBP | 0.9972 | 0.9795-1.0152 | 0.759 |
| DBP | 1.0093 | 0.9828-1.0365 | 0.497 |
| MBP | 1.0039 | 0.9763-1.0323 | 0.784 |
| RR | 1.03 | 0.96-1.11 | 0.446 |
| SOFA | 1.04 | 0.99-1.1 | 0.141 |
| CRRT | 1.45 | 0.85-2.49 | 0.176 |
| Vasopressin | 1.12 | 0.65-1.93 | 0.694 |
| Spesis | 0.77 | 0.44-1.33 | 0.345 |
| Obesity | 1.3 | 0.55,3.06 | 0.547 |
| Hypertension | 1.5 | 0.87,2.58 | 0.142 |
| RF | 0.9974 | 0.547-1.8186 | 0.993 |
| Diabetes | 1.37 | 0.79-2.36 | 0.262 |
| AF | 0.36 | 0.2-0.66 | < 0.001 |
| HF | 0.91 | 0.52-1.61 | 0.753 |
| RDW | 0.98 | 0.87-1.1 | 0.738 |
| Serum creatinine | 1.14 | 0.98-1.34 | 0.099 |
| BUN | 1.0043 | 0.994-1.0147 | 0.415 |
| PT | 1.0007 | 0.9721-1.0302 | 0.961 |
| INR | 1.0078 | 0.7437-1.3656 | 0.96 |
| Potassium | 1.16 | 0.92-1.48 | 0.218 |
| Sodium | 1.05 | 1.01-1.11 | 0.029 |
| Albumin | 0.99 | 0.95-1.03 | 0.517 |
| Lactate | 1.11 | 1.02-1.21 | 0.016 |
| LAR | 1.45 | 1.16-1.82 | 0.001 |
SBP, Systolic Blood Pressure; DBP, Diastolic Blood Pressure; MBP, Mean Blood Pressure; RR, Respiratory Rate; SOFA, Sequential Organ Failure Assessment; CRRT, Continuous Renal Replacement Therapy; ERCP, Endoscopic Retrograde Cholangiopancreatography; AKI, Acute Kidney Injury; RF, Respiratory Failure; AF, Atrial Fibrillation; HF, Heart Failure; RDW, Red Blood Cell Distribution Width; BUN, Blood Urea Nitrogen; PT, Prothrombin Time; INR, International Normalized Ratio; LAR, Lactate/Albumin Ratio. P-values less than 0.05 is shown in bold. P < 0.1 is included in the multivariate regression analysis.