Table 5.
Multivariable adjusted models
| Model | NLR | PLR | NPR | SII | |
|---|---|---|---|---|---|
| Unadjusted | OR (95% CI) | 1.03 (1.02–1.05) | 1.13 (1.05–1.21) | 1.15 (1.09–1.22) | 1.01 (1.01–1.02) |
| p value | < 0.0001 | 0.00057 | < 0.0001 | 0.00028 | |
| Model A | OR (95% CI) | 1.02 (0.993–1.05) | 1.04 (0.903–1.17) | 1.15 (1.05–1.25) | 1.01 (0.995–1.02) |
| p value | 0.11 | 0.58 | 0.0018 | 0.19 | |
| Model A + SaO2 | OR (95% CI) | 1.02 (0.985–1.05) | 1.03 (0.888–1.18) | 1.14 (1.03–1.25) | 1.01 (0.993–1.02) |
| p value | 0.24 | 0.65 | 0.0044 | 0.31 | |
| Model B + LDH | OR (95% CI) | 1.02 (0.983–1.05) | 1.03 (0.885–1.17) | 1.14 (1.03–1.24) | 1.01 (0.992–1.02) |
| p value | 0.3 | 0.68 | 0.0061 | 0.37 | |
| Model C + CRP | OR (95% CI) | 0.998 (0.961–1.03) | 0.979 (0.831–1.13) | 1.11 (0.986–1.22) | 0.996 (0.98–1.01) |
| p value | 0.93 | 0.78 | 0.055 | 0.64 | |
Model A: Age, heart rate, temperature > 38 °C, systolic and diastolic blood pressure, NLR rate of change > 10% per day, AST, D-dimer and glucose. Model B: Model A + Oxygen Saturation (Sa O2). Model C: Model B + LDH. Model D: Model C + CRP.
Abbreviations: NLR neutrophil-lymphocyte ratio, PLR platelet-lymphocyte ratio, NPR neutrophil-platelets ratio, SII systemic immune-inflammation index, BP blood pressure, LDH lactate dehydrogenase, CRP C-reactive protein