Predictors of all-cause death on multivariable Cox regression analysis in the general population of patients with COVID-19
| Risk ratio | Risk ratio 95% lower | Risk ratio 95% upper | P value | |
| Male | 1.20 | 1.08 | 1.34 | 0.0009 |
| Age | 1.05 | 1.04 | 1.05 | <0.0001 |
| Hypertension | 1.10 | 0.98 | 1.24 | 0.1150 |
| Diabetes | 1.13 | 1.01 | 1.27 | 0.0363 |
| History of cancer | 1.22 | 1.07 | 1.38 | 0.0026 |
| Renal failure | 1.48 | 1.27 | 1.71 | <0.0001 |
| Respiratory failure | 6.10 | 5.08 | 7.32 | <0.0001 |
| Heart failure | 1.24 | 1.08 | 1.43 | 0.0021 |
| Invasive ventilation | 2.08 | 1.82 | 2.37 | <0.0001 |
| Prior antiplatelet therapy | 1.53 | 1.37 | 1.71 | <0.0001 |
| In-hospital anticoagulant therapy | 0.99 | 0.99 | 0.99 | <0.0001 |
| In-hospital antiplatelet therapy | 0.39 | 0.32 | 0.48 | <0.0001 |