Table 3.
Laboratory findings of patients with COVID-19
| Findings | Mean Total (±SD) (n= 2204) | Mean (±SD) | p-value | |
| Lethal Outcome (n= 308) | Survived (n= 1896) | |||
| Total protein | 6.16 (±1.458) | 5.80 (±0.458) | 6.20 (±1.535) | 0.662 |
| Creatinine | 1.37 (±1.523) | 1.79 (±1.375) | 1.35 (±1.527) | 0.003 |
| RBC | 8.35 (±161.412) | 9.32 (±48.043) | 8.30 (±164.867) | 0.951 |
| WBC | 8618.79 (±9279.467) | 12082.83 (±7360.679) | 8453.44 (±9330.544) | 0.001 |
| Hematocrit | 39.78 (±6.267) | 39.10 (±6.845) | 39.82 (±6.238) | 0.265 |
| Hemoglobin | 13.43 (±2.347) | 13.06 (±2.260) | 13.45 (±2.350) | 0.112 |
| PLT | 212928.82 (±98103.822) | 208846.94 (±82438.650) | 213122.72 (±98799.001) | 0.673 |
| Lymphocyte | 22.52 (±11.184) | 17.40 (±11.913) | 22.77 (±11.092) | 0.001 |
| Neutrophil | 75.81 (±11.932) | 81.60 (±12.642) | 75.54 (±11.830) | 0.001 |
| Calcium | 14.91 (±231.746) | 10.31 (±9.171) | 15.13 (±237.241) | 0.844 |
| Phosphorus | 3.46 (±0.690) | 3.77 (±1.576) | 3.45 (±0.621) | 0.155 |
| Magnesium | 2.16 (±0.524) | 2.21 (±0.399) | 2.16 (±0.529) | 0.428 |
| Sodium | 137.92 (±6.623) | 139.42 (±4.595) | 137.85 (±6.695) | 0.024 |
| Potassium | 4.15 (±4.442) | 4.55 (±3.804) | 4.13 (±4.469) | 0.380 |
| BUN | 41.91 (±33.351) | 64.27 (±49.968) | 40.84 (±31.971) | 0.001 |
| Total bilirubin | 1.00 (±5.203) | 117.7273 (±60.22639) | 0.91 (±4.801) | 0.084 |
| AST | 52.09 (±96.446) | 67.91 (±93.271) | 51.38 (±96.550) | 0.136 |
| ALT | 42.61 (±71.838) | 54.54 (±79.754) | 42.10 (±71.457) | 0.142 |
| Albumin | 5.42 (±34.010) | 3.74 (±0.700) | 5.51 (±34.898) | 0.697 |
| Glucose | 145.31 (±92.129) | 159.36 (±97.256) | 144.66 (±91.860) | 0.146 |
| LDH | 781.09 (±6637.455) | 907.39 (±887.942) | 774.93 (±6794.664) | 0.865 |
| CPK | 235.10 (±475.114) | 416.00 (±1224.209) | 223.35 (±377.245) | 0.233 |
| CRP | 1.83 (±1.210) | 1.73 (±1.187) | 1.83 (±1.211) | 0.470 |
| ESR | 37.84 (±28.461) | 48.27 (±30.392) | 37.38 (±28.292) | 0.001 |
| D-dimer | 0.2037 (±0.30444) | 0.3462 (±0.32046) | 0.1986 (±0.30309) | 0.086 |
| Fever degree | 37.98 (±1.186) | 37.28 (±5.212) | 38.01 (±0.491) | 0.363 |
Abbreviations: F: female, M: male, ESR: erythrocyte sedimentation rate, AST: aspartate aminotransferase, ALT: alanine aminotransferase, LDH: lactate dehydrogenase, BUN: Blood urea nitrogen, PT: prothrombin time, PTT: partial thromboplastin time, CPK: Creatine phosphokinase, WBC: White Blood Cell, RBC: Red Blood Cell