Table 3.
Laboratory test results based on vitamin D serum level
| Laboratory test (normal range) | Vit. D ≥ 30 ng/mL (no hypovitaminosis D) Group 1 | 30 < Vit. D ≥ 20 ng/mL (insufficiency) Group 2 | 20 < Vit. D ≥ 10 ng/mL (moderate deficiency) Group 3 | Vit. D < 10 ng/mL (severe deficiency) Group 4 |
|---|---|---|---|---|
| WBC (4000–10,000 /mm3) | 7476 ± 3550 | 7461 ± 2410 | 6065 ± 2440 | 6900 ± 2860 |
| Neutrophils (40–75%/WBC tot) | 80 ± 7.88 | 80 ± 6.67 | 75 ± 9.99 | 75 ± 11.86 |
| Lymphocytes (25–55%) | 13 ± 6.84 | 12 ± 5.96 | 16 ± 7.63 | 18 ± 10.27 |
| PLT (150–450 103/mm3) | 278 ± 149.25 | 177 ± 47.53 | 238 ± 103.79 | 207 ± 63.07 |
| CRP (< 2.9) | 91 ± 41.74 | 132 ± 53.14 | 101 ± 79.93 | 102 ± 79.98 |
| PCT (0–0.05 ng/mL) | 1 ± 0.85 | 1 ± 1.30 | 2 ± 4.54 | 5 ± 11.80 |
| Troponin (> 51.1 pg/mL) | 70 ± 112.40 | 24 ± 20.70 | 19 ± 17.15 | 183 ± 381.82 |
| D-dimer (< 500 ug/L) | 992 ± 765.27 | 1726 ± 1621.40 | 1336 ± 1656.43 | 2234 ± 1879.81 |
| AST (15–40 U/L) | 49 ± 18.31 | 63 ± 83.38 | 59 ± 28.73 | 46 ± 13.20 |
| IL-6 (0–7 pg/L) | 83 ± 44.39 | 83 ± 102.26 | 54 ± 78.01 | 244 ± 468.35 |
| Ferritin (8–252 ng/mL) | 580 ± 362.36 | 1154 ± 945.66 | 573 ± 284,12 | 943 ± 520.60 |
| LDH (84–246 U/L) | 338 ± 50.21 | 306 ± 70.89 | 347 ± 99.47 | 290 ± 75.16 |
| CPK (26–192 U/L) | 271 ± 310.51 | 223 ± 184.89 | 413 ± 842.67 | 282 ± 291.06 |
| proBNP (0–166 pg/ml) | 763 ± 1118.7 | 1110 ± 1808.69 | 159 ± 123.56 | 2693 ± 4409.08 |
| PaO2/FiO2 ratio | 189 ± 72.89 | 222 ± 95.42 | 194 ± 77.77 | 189 ± 59.12 |
| PaO2/FiO2 ratio > 300 (number of patients) | 1 | 3 | 1 | 0 |
| PaO2/FiO2 ratio 300–200 (number of patients) | 2 | 3 | 7 | 4 |
| PaO2/FiO2 ratio 200–100 (number of patients) | 4 | 4 | 3 | 5 |
| PaO2/FiO2 ratio < 100 (number of patients) | 1 | 1 | 2 | 1 |
WBC white blood cells, PLT platelets, CRP C-reactive Protein, PCT procalcitonin, AST aspartate aminotransferase, IL interleukin CPK creatine phosphokinase, proBNP brain natriuretic peptide