Research Article
The Relationship between Routine Blood Parameters and the Prognosis of COVID-19 Patients in the Emergency Department
Table 1
Comparison of demographic, clinical, and laboratory findings of survived and died patients.
| | Variables | All patients (n = 500) | Survived patients (n = 280) | Died patients (n = 220) | value |
| | Age, median (IQR) (years) | 67 (25) | 56.5 (22) | 80 (18) | <0.001 | | Male, n (%) | 259 (51.8) | 128 (49.4) | 131 (50.6) | 0.002 | | Female, n (%) | 241 (48.2) | 152 (63.1) | 89 (36.9) | | | WBC, median (IQR) (103/mL) | 9.35 (6.38) | 7.95 (5.39) | 10.9 (7.6) | <0.001 | | Neutrophil, median (IQR) (103/mL) | 7.7 (9.5) | 5.5 (2.9) | 14.9 (7.85) | <0.001 | | Lymphocyte, median (IQR) (103/mL) | 0.68 (0.6) | 0.83 (0.54) | 0.4 (0.4) | <0.001 | | Monocyte, median (IQR) (103/mL) | 0.6 (0.61) | 0.4 (0.44) | 0.9 (0.56) | <0.001 | | Eosinophil, median (IQR) (103/mL) | 0.01 (0.04) | 0 (0.02) | 0.03 (0.03) | <0.001 | | Platelet, median (IQR) (103/mL) | 220 (109) | 212 (115) | 236.5 (113) | <0.001 | | CRP, median (IQR) (mg/L) | 100 (120) | 77 (108) | 129 (139) | <0001 | | PRC, median (IQR) ( μg/L) | 0.2 (0.7) | 0.2 (0.4) | 0.4 (1.4) | <0.001 | | Ferritin, median (IQR) ( μg/L) | 320 (573) | 247 (529) | 398.5 (615) | <0.001 | | D-dimer, median (IQR) (μg/mL) | 1.2 (6.8) | 0.9 (3.6) | 2 (8.6) | 0.003 | | MV support, n (%) | 250 (50) | 57 (22.8) | 193 (77.2) | <0.001 | | Consolidation in CT, n (%) | 439 (87.8) | 232 (52.8) | 207 (47.2) | <0.001 | | Length of stay in hospital, median (IQR) (days) | 12 (14) | 6 (5) | 22 (12) | <0.001 | | NLR, median (IQR) | 11.17 (27.77) | 6.75 (5.81) | 35.53 (34.42) | <0.001 | | MLR, median (IQR) | 0.82 (1.53) | 0.5 (0.54) | 1.86 (2.08) | <0.001 | | PLR, median (IQR) | 366.9 (367.8) | 264.4 (233.3) | 548.3 (469.5) | <0.001 |
|
|
WBC: leucocyte; PRC: procalcitonin; MV: mechanical ventilation; CT: spiral computed tomography; NLR: neutrophil-to-lymphocyte ratio; MLR: monocyte-to-lymphocyte ratio; PLR: platelet-to-lymphocyte ratio.
|
