Table 2.
Blood chemistry and respiratory functional data.
| Parameter | Mean (DS) |
|---|---|
| D dimer at the admission, % of cut-off | 372 (512) |
| D dimer at 7 days, % of cut-off | 1146 (458) |
| White blood cells/mm3 | 9004 (5039) |
| Platelets/mm3 | 247,053 (137,799) |
| Lymphocytes/mm3 | 1178 (1307) |
| C-reactive protein (mg/dl) | 7.54 (5.74) |
| Creatinine (mg/dl) | 1.08 (1.35) |
| International normalized ratio | 1.24 (0.20) |
| Activated partial thromboplastin time (s) | 33.6 (7.6) |
| Fibrinogen (mg/dl) | 543.8 (199.0) |
| Ferritin (ng/dl) | 580.5 (424.6) |
| Respiratory failure at admission n (%) | 43 (65.2) |
| PaO2/FiO2 (mm Hg) | 252 (97.6) |
| Arterial lactates (mmol/l)a | 1.21 (0.71) |
| Parameter | Number (%) |
|---|---|
| Patients with D-dimer levels above the threshold for the exclusion of venous thromboembolism | |
| t0 | 47 (71.2) |
| t1 | 56 (93.3) |
a
Available in 46 patients.