Table 2.
Laboratory findings of patients with COVID-19 pneumonia
| Laboratory results, mean ± SD | All patients | Recovery and discharge | Death | P value |
|---|---|---|---|---|
| Hemotocrit % | 34.3 (± 5.8) | 34.6 (± 5.6) | 33.4 (± 6.0) | 0.010 |
| WBC, 10^3/μL | 6.4 (± 5.1) | 5.4 (± 3.7) | 9.0 (± 7.1) | < 0.001 |
| Lymphocyte, 10^3/μL | 1.35 (± 4.1) | 1.5 (± 4.7) | 0.8 (± 0.6) | 0.031 |
| AST, IU/L | 54.9 (± 186.8) | 34.4 (± 31.3) | 112.4 (± 354.5) | < 0.001 |
| ALT, IU/L | 42.6 (± 157.1) | 26.0 (± 34.9) | 88.9 (± 296.1) | < 0.001 |
| Urea, mg/L | 58.3 (± 41.0) | 52.2 (± 34.6) | 75.2 (± 51.6) | < 0.001 |
| Highest Urea, mg/L | 212.9 (± 100.9) | 212.6 (± 93.7) | 213.8 (± 118.9) | 0.880 |
| Creatinine, mg/L | 1.37 (± 1.26) | 1.28 (± 1.18) | 1.61 (± 1.44) | 0.001 |
| Highest creatinine, mg/L | 1.89 (± 2.94) | 1.65 (± 3.23) | 2.54 (± 1.77) | < 0.001 |
| Ferritin, ng/mL | 553.0 (± 561.6) | 430.6 (± 463.0) | 895.2 (± 663.4) | < 0.001 |
| Highest ferritin, ng/mL | 851.6 (± 842.7) | 663.9 (± 584.2) | 1459.1 (± 1114.5) | < 0.001 |
| d-dimer, mg/L | 3.84 (± 9.82) | 2.17 (± 4.85) | 8.52 (± 16.51) | < 0.001 |
| Highest d-dimer, mg/L | 8.69 (± 15.24) | 5.63 (± 10.97) | 17.27 (± 21.16) | < 0.001 |
| LDH, IU/L | 371.6 (± 284.9) | 316.8 (± 161.1) | 524.6 (± 451.9) | < 0.001 |
| Highest LDH, IU/L | 584.6 (± 446.8) | 484.8 (± 247.2) | 863.3 (± 694.8) | < 0.001 |
| CRP, mg/L | 87.7 (± 76.5) | 70.4 (± 65.6) | 136.4 (± 83.7) | < 0.001 |
| Highest CRP, mg/L | 133.3 (± 105.8) | 99.1 (± 78.7) | 229.4 (± 113.0) | < 0.001 |
| Fibrinogen, mg/dL | 507.0 (± 216.3) | 494.7 (± 223.1) | 541.2 (± 192.4) | 0.005 |
| Highest fibrinogen, mg/dL | 622.3 (± 176.5) | 599.5 (± 162.9) | 685.9 (± 196.9) | < 0.001 |
WBC white blood cell; LDH lactate dehydrogenase; CRP C-reactive protein; INR international normalized ratio; AST aspartate aminotransferase; ALT alanine aminotransferase
Significant P values are in bold