Table 3.
Results of univariate and multiple logistic regression analysis for risk factors for SIRS.
| Risk Factors | OR | 95% CI | p |
|---|---|---|---|
| Univariate analysis | |||
| Thiamine level | 0.98 | 0.97–1.00 | 0.074 |
| Zinc level | 0.98 | 0.95–1.00 | 0.067 |
| Chromium level | 1.05 | 0.97–1.14 | 0.211 |
| Selenium level | 0.98 | 0.94–1.01 | 0.323 |
| Multiple micronutrients deficiency | 2.98 | 1.04–8.53 | 0.041 |
| NRS-2002 score on admission | 3.56 | 1.97–6.43 | <0.001 |
| Age | 1.03 | 1.005–1.07 | 0.022 |
| CRP | 1.01 | 1.004–1.019 | 0.002 |
| BMI | 0.97 | 0.87–1.08 | 0.589 |
| Gender | 0.94 | 0.35–2.48 | 0.907 |
| Glucose | 1.01 | 1.004–1.019 | 0.004 |
| Urea | 1.02 | 1.004–1.04 | 0.016 |
| Leukocyte count | 1.00 | 1.00–1.00 | 0.002 |
| Hemoglobin | 0.79 | 0.62–1.01 | 0.064 |
| Albumin | 0.06 | 0.01–0.21 | <0.001 |
| LDH | 1.00 | 0.99–1.007 | 0.183 |
| Multiple analysis | |||
| Albumin | 0.02 | 0.002–0.260 | 0.002 |
| NRS-2002 on admission | 2.74 | 1.23–6.08 | 0.013 |
| Glucose | 1.01 | 1.003–1.03 | 0.018 |
SIRS: Systemic inflammatory response syndrome; OR: odds ratio; CI: confidence interval; NRS-2002: Nutritional risk screening-2002; CRP: C reactive protein; BMI: body mass index; LDH: lactate dehydrogenase.