Multivariate Logistic Regression Analysis of Mortality Risk Factors for Patients with COVID-19 Pneumonia
| Variables | OR (95% CI) | p value |
| Age ≥65 years | 3.765 (1.146‒17.394) | 0.023 |
| Cardiovascular or cerebrovascular diseases | 2.464 (0.755‒8.044) | 0.007 |
| CD3+CD8+ T cells ≤75 cell·μL−1 | 3.982 (1.132‒14.006) | <0.001 |
| Cardiac troponin I≥0.05 ng·mL−1 | 4.077 (1.166‒14.253) | <0.001 |
CI: confidence interval; OR: odd ratio.