Table 4.
Logistic multivariate analysis for the relationship between baseline clinical qualitative and quantitative CT parameters to predict patient’s outcome
| Coefficients | Odds ratio | p value | R-squared (R2) | |
|---|---|---|---|---|
| Clinical/laboratory findings | ||||
| Age > 61 | 0.81 | 3.93 | ≪ 0.01 | 0.86 |
| SpO2 (%) ≤ 93 | 0.44 | 2.73 | ≪ 0.01 | |
| HS CRP (mg/dL) > 8.41 | 0.36 | 1.93 | > 0.05 | |
| Leukocyte (103 µL) > 6.20 | 0.08 | 0.38 | > 0.05 | |
| Neutrophils (%) > 77.55 | 0.25 | 1.24 | > 0.05 | |
| LDH (IU/L) > 323 | 0.14 | 0.69 | > 0.05 | |
| d-dimer (mg/L) > 0.96 | 0.26 | 1.42 | > 0.05 | |
| Troponin (mg/mL) > 9.90 | − 0.10 | − 0.45 | > 0.05 | |
| Creatinine (mg/dL) > 0.90 | 0.25 | 1.24 | > 0.05 | |
| Azotemia (mg/dl) > 35.0 | 0.33 | 1.59 | > 0.05 | |
| ALT (IU/L) > 29.0 | 0.77 | 4.28 | ≪ 0.001 | |
| AST (IU/L) > 38..0 | − 0.11 | − 0.50 | > 0.05 | |
| Bilirubin (mg/dl) > 0.50 | 0.20 | 1.22 | > 0.05 | |
| CT findings | ||||
| Residual healthy lung parenchyma (%) > 70.20 | 0.84 | 4.40 | ≪ 0.001 | 0.78 |
| Consolidation (%) > 1.40 | 1.25 | 5.69 | ≪ 0.001 | |
| Emphysema (%) > 0.10 | 1.06 | 4.43 | ≪ 0.001 | |
| Radiological severity visual score ≥ 8 | 0.48 | 1.44 | > 0.05 | |
| Clinical/laboratory and CT findings | ||||
| Age > 61 | 0.80 | 3.62 | ≪ 0.001 | 0.93 |
| SpO2 (%) > 93 | 0.05 | 0.25 | > 0.05 | |
| HS CRP (mg/dL) > 8.41 | 0.29 | 1.39 | > 0.05 | |
| ALT IU/L > 29.0 | 0.57 | 2.76 | ≪ 0.01 | |
| Emphysema (%) > 0.10 | 0.61 | 2.76 | ≪ 0.01 | |
| Residual healthy lung parenchyma (%) ≤ 70.20 | 0.73 | 3.54 | ≪ 0.001 | |
| Consolidation (%) > 1.40 | 0.74 | 3.19 | ≪ 0.01 | |
IU international unit