Diagnostic procedure | Sensitivity (95% CI) | Specificity (95% CI) |
Lymphopenia (Based on CT diagnosis as reference standard) | 20.90% (11.92% - 32.57%) | 85.71% (69.74% - 95.19%) |
CT diagnosis (Based on PCR confirmation as a reference standard) | 68.75% (53.75% - 81.34%) | 66.67% (9.43% - 99.16%) |