Table 1.
Hematological and biochemical laboratory parameters of patients with sickle cell disease.
| Laboratory values | N | Mean | SD | Percentile values |
||
|---|---|---|---|---|---|---|
| 25th | 50th | 75th | ||||
| RBC, ×1012/mL | 355 | 3.25 | 0.93 | 2.53 | 3.00 | 4.00 |
| Hemoglobin, g/dL | 356 | 9.35 | 1.95 | 8.00 | 9.00 | 11.00 |
| Hematocrit, % | 356 | 27.18 | 6.00 | 22.13 | 26.00 | 32.00 |
| MCV, fL | 356 | 85.62 | 9.21 | 79.15 | 85.60 | 92.00 |
| MCH, ρg | 356 | 29.62 | 3.78 | 27.00 | 29.65 | 32.00 |
| Reticulocyte count, % | 352 | 6.07 | 2.58 | 4.00 | 6.00 | 7.88 |
| Fetal hemoglobin (Hb), % | 356 | 7.39 | 6.57 | 2.00 | 5.35 | 11.00 |
| S Hb, % | 356 | 72.63 | 17.95 | 51.32 | 81.00 | 88.35 |
| Leukocyte count, ×109/mL | 356 | 11,955.31 | 4,180.38 | 8,800.00 | 11,450.00 | 14,600.00 |
| Neutrophil count, ×109/mL | 356 | 5,891.08 | 2,789.25 | 3,870.00 | 5,357.00 | 7,391.00 |
| Eosinophil count, ×109/mL | 356 | 768.17 | 712.07 | 274.00 | 521.50 | 1,109.75 |
| Lymphocyte count, ×109/mL | 356 | 4,327.80 | 2,027.55 | 2,924.50 | 3,922.00 | 5,229.25 |
| Monocyte count, ×109/mL | 356 | 826.21 | 402.89 | 537.00 | 741.00 | 1,070.75 |
| Platelet count, ×103/μL | 356 | 407.21 | 158.74 | 288.50 | 392.00 | 507.50 |
| Glucose, mg/dL | 356 | 75.14 | 19.72 | 68.00 | 74.00 | 79.00 |
| Total cholesterol, mg/dL | 356 | 130.25 | 28.39 | 110.00 | 126.50 | 147.00 |
| HDL-C, mg/dL | 356 | 33.21 | 8.73 | 27.00 | 32.00 | 38.00 |
| LDL-C, mg/dL | 356 | 77.88 | 24.35 | 62.00 | 76.00 | 92.00 |
| VLDL-C, mg/dL | 356 | 19.23 | 9.73 | 13.00 | 17.00 | 23.00 |
| Triglycerides, mg/dL | 356 | 96.18 | 48.47 | 64.00 | 86.50 | 116.00 |
| ALT, U/L | 356 | 22.99 | 14.72 | 14.00 | 20.00 | 27.00 |
| AST, U/L | 356 | 47.68 | 22.13 | 32.00 | 43.00 | 60.00 |
| Iron serum, mcg/dL | 356 | 91.67 | 51.02 | 60.00 | 82.00 | 105.75 |
| Ferritin, ηg/mL | 351 | 305.68 | 458.89 | 81.00 | 167.20 | 320.60 |
| Total bilirubin, mg/dL | 356 | 1.99 | 1.35 | 1.00 | 1.90 | 2.50 |
| Direct bilirubin, mg/dL | 356 | 0.51 | 0.47 | 0.00 | 0.40 | 1.00 |
| Indirect bilirubin, mg/dL | 356 | 1.49 | 1.23 | 0.90 | 1.00 | 2.00 |
| Total protein, g/dL | 356 | 7.96 | 0.80 | 7.50 | 8.00 | 8.30 |
| Albumin, g/dL | 356 | 4.45 | 0.54 | 4.00 | 4.40 | 5.00 |
| Globulin, g/dL | 356 | 3.54 | 0.82 | 3.00 | 3.55 | 4.00 |
| Uric acid, mg/dL | 356 | 4.12 | 1.27 | 3.00 | 4.00 | 5.00 |
| Urea nitrogen, mg/dL | 356 | 18.17 | 8.07 | 13.00 | 17.00 | 21.00 |
| Creatinine, mg/dL | 354 | 0.54 | 0.51 | 0.00 | 1.00 | 1.00 |
| C-reactive protein, mg/L | 353 | 6.74 | 9.57 | 2.47 | 4.00 | 7.00 |
| Antistreptolysin-O, UI/mL | 353 | 177.68 | 339.38 | 28.50 | 80.00 | 165.00 |
| Haptoglobin, mg/dL | 353 | 8.82 | 15.75 | 5.83 | 6.00 | 6.00 |
| LDH, U/L | 356 | 964.05 | 531.42 | 597.25 | 855.00 | 1199.75 |
RBC, red blood cell; MCV, mean cell volume; MCH, mean cell hemoglobin; HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; VLDL-C, very low-density lipoprotein cholesterol; AST, aspartate aminotransferase; ALT, alanine aminotransferase; LDH, lactate dehydrogenase.