Research Article
Mortality in ICU COVID-19 Patients Is Associated with Neutrophil-to-Lymphocyte Ratio (NLR): Utility of NLR as a Promising Immunohematological Marker
Table 1
The difference between the mean of hematological parameters based on the outcome.
| Parameter | Death (mean ± SD) (n = 158) | Discharge (mean ± SD) (n = 154) | value |
| WBC (/μL) | 18981.64 ± 36343 | 12394.15 ± 40979 | <0.0001 | NEU (%) | 84.01 ± 11.93 | 72.12 ± 12.48 | <0.0001 | LYM (%) | 12.83 ± 12.18 | 19.92 ± 9.66 | <0.0001 | NLR | 11.3 ± 10.93 | 5.8 ± 7.45 | <0.0001 | RBC ( | 3.99 ± 0.94 | 4.45 ± 0.72 | <0.0001 | Hb | 10.97 ± 2.43 | 12.51 ± 2.14 | <0.0001 | HCT (%) | 35.26 ± 28.43 | 36.95 ± 5.41 | <0.0001 | MCV (fl) | 83.18 ± 9.5 | 88.25 ± 60.09 | 0.545 | MCH | 27.73 ± 4.02 | 28.29 ± 3.33 | 0.074 | MCHC | 32.87 ± 2.26 | 35.68 ± 24.75 | <0.0001 | RDW-SD | 47.66 ± 8.8 | 42.45 ± 4.8 | <0.0001 | RDW-CV | 15.5 ± 3.8 | 13.59 ± 1.91 | <0.0001 | PLT (/μL) | 183763.24 ± 132951.34 | 216201.29 ± 144726.8 | 0.0004 | PDW (%) | 13.46 ± 3.26 | 18.93 ± 71.59 | 0.175 | CRP (mg ⁄L) | 119.06 ± 88.23 | 77.49 ± 66.09 | <0.0001 | ESR (mm ⁄hour) | 46.99 ± 32.68 | 56.27 ± 35.33 | 0.018 |
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p values are provided in bold font, which are important as significance measures.
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