Table 5. Correlation between laboratory data, clinical parameters and CT quantitative parameters.
| Laboratory data and clinical parameters | Correlation between values of cluster 8 | P value |
|---|---|---|
| White blood cell count, ×109/L | 0.113 | 0.341 |
| Neutrophil percentage, % | 0.284 | 0.014 |
| Neutrophil count, ×109/L | 0.195 | 0.098 |
| Lymphocyte percentage, % | −0.302 | 0.009 |
| Lymphocyte count, ×109/L | −0.258 | 0.027 |
| Hemoglobin, g/dL | 0.105 | 0.376 |
| Platelet, ×109/L | −0.021 | 0.863 |
| C-reactive protein, mg/dL | 0.018 | 0.880 |
| Procalcitonin, ng/mL | 0.262 | 0.025 |
| NEWS | 0.392 | < 0.001 |
| ARDS | 0.299 | 0.010 |
| Septic shock | 0.229 | 0.051 |
| ICU admission | 0.209 | 0.075 |
| IMV | 0.229 | 0.051 |
| ECMO | 0.282 | 0.015 |
| Death | 0.110 | 0.354 |
CT = computed tomography, NEWS = National Early Warning Score, ARDS = acute respiratory distress syndrome, ICU = intensive care unit, IMV = invasive mechanical ventilation, ECMO = extracorporeal membrane oxygenation.