| Univariate analysis | Multivariate analysis in a stepwise procedure | ||||||
---|---|---|---|---|---|---|---|---|
Beta coefficient | unadjusted HR | 95%CI | P value | Beta coefficient | adjusted HR | 95%CI | P value | |
Age ≥65 years | 0.972 | 2.643 | 1.425–4.900 | 0.002** | 0.674 | 1.961 | 1.017–3.781 | 0.044* |
Male | −0.003 | 0.997 | 0.560–1.776 | 0.992 |  |  |  |  |
Current smoker | 0.190 | 1.210 | 0.544–2.689 | 0.648 |  |  |  |  |
Duration of HD ≥10 years | −0.068 | 0.934 | 0.520–1.677 | 0.819 |  |  |  |  |
Systolic BP <110 mmHg | 0.721 | 2.057 | 0.759–5.575 | 0.156 |  |  |  |  |
110–140 mmHg | - | - | - | - |  |  |  |  |
≥140 mmHg | 0.158 | 1.171 | 0.641–2.140 | 1.171 |  |  |  |  |
Hemoglobin <10 g/dL | 0.006 | 1.006 | 0.554–1.826 | 0.984 |  |  |  |  |
10–11 g/dL | - | - | - | - |  |  |  |  |
≥11 g/dL | 0.569 | 1.767 | 0.681–4.589 | 0.242 |  |  |  |  |
White blood cells ≥10000/mm3 | −0.112 | 0.894 | 0.123–6.472 | 0.911 |  |  |  |  |
Platelet ≥35 × 104/μL | 0.330 | 0.719 | 0.175–2.959 | 0.648 |  |  |  |  |
hs-CRP ≥3 mg/L | 0.957 | 2.604 | 1.490–4.552 | 0.001** |  |  |  |  |
Albumin <3.5 g/dL | 1.016 | 2.761 | 1.580–4.828 | <0.001** | 0.788 | 2.198 | 1.218–3.968 | 0.012* |
Potassium ≥5.5 mEq/L | 0.128 | 1.136 | 0.484–2.667 | 0.769 |  |  |  |  |
Phosphate ≥6 mg/dL | −0.211 | 0.810 | 0.322–2.041 | 0.655 |  |  |  |  |
Total Cholesterol ≥200 mg/dL | 0.123 | 1.130 | 0.508–2.513 | 0.764 |  |  |  |  |
DN | 0.300 | 1.349 | 0.772–2.359 | 0.293 |  |  |  |  |
History of CVD | 1.045 | 2.844 | 1.615–5.009 | <0.001** | 0.727 | 2.068 | 1.146–3.732 | 0.016* |
Plasma S100A12 levels ≥18.79 ng/mL | 0.967 | 2.631 | 1.419–4.878 | 0.002** | 0.919 | 2.267 | 1.195–4.302 | 0.012* |