Research Article
Haptoglobin Gene Polymorphism among Sickle Cell Patients in West Cameroon: Hematological and Clinical Implications
Table 6
Variation of hematological profile according to the Hp genotype in SS patients.
| Parameters | Hp 1S-1S | Hp 1F-1 F | Hp 1S-1 F | Hp 2-1S | Hp 2-1F | Hp 2-2 | value |
| Number of individuals | 25 (24.5%) | 6 (5.9%) | 1 (1%) | 11 (10.8%) | 4 (3.9%) | 55 (53.9%) | | Hb (g/dL) | 7.19 ± 1.03 | 8.23 ± 2.62 | 8.90 | 7.54 ± 1.33 | 7.62 ± 0.70 | 7.49 ± 1.30 | 0.532 | WBC (×109/L) | 17.12 ± 6.24 | 16.95 ± 4.47 | 11.90 | 20.89 ± 13.28 | 15.22 ± 4.74 | 18.33 ± 8.82 | 0.764 | RBC (×1012/L) | 2.94 ± 0.75 | 3.42 ± 1.25 | 3.20 | 3.02 ± 0.56 | 2.97 ± 0.48 | 2.94 ± 0.62 | 0.737 | Lymph (×109/L) | 8.42 ± 4.26 | 8.51 ± 2.91 | 6.50 | 7.43 ± 1.74 | 6.17 ± 1.95 | 8.76 ± 5.56 | 0.877 | Mon (×109/L) | 1.76 ± 0.76 | 1.66 ± 0.85 | 1.10 | 1.93 ± 0.70 | 1.45 ± 0.47 | 2.01 ± 0.94 | 0.570 | Gran (×109/L) | 6.92 ± 2.71 | 6.76 ± 1.71 | 4.30 | 11.51 ± 12.46 | 7.60 ± 4.04 | 7.55 ± 3.79 | 0.223 | Lymph% | 48.5 ± 10.4 | 49.4 ± 8.2 | 54.6 | 40.6 ± 11.9 | 41.9 ± 15.2 | 46.5 ± 10.0 | 0.300 | Mon% | 10.7 ± 3.8 | 9.6 ± 2.7 | 9.0 | 10.4 ± 3.9 | 9.5 ± 1.5 | 11.5 ± 3.5 | 0.659 | Gran% | 40.8 ± 9.7 | 41.0 ± 8.6 | 36.4 | 49.0 ± 13.3 | 48.6 ± 16.0 | 42.0 ± 10.3 | 0.269 | HCT (%) | 26.33 ± 5.58 | 29.43 ± 7.97 | 30.60 | 26.81 ± 5.08 | 27.95 ± 3.05 | 26.99 ± 4.75 | 0.798 | MCV (fL) | 91.25 ± 11.17 | 88.50 ± 9.53 | 95.90 | 89.13 ± 7.20 | 94.95 ± 8.50 | 91.29 ± 15.25 | 0.965 | MCHC (g/dL) | 28.30 ± 1.72 | 27.73 ± 3.21 | 29.0 | 28.18 ± 1.23 | 27.30 ± 1.02 | 27.70 ± 1.22 | 0.586 | PLT (×109/L) | 458 ± 175 | 451 ± 307 | 551 | 454 ± 202 | 608 ± 169 | 463 ± 166 | 0.733 | MPV (fL) | 9.92 ± 0.63 | 9.91 ± 0.50 | 9.20 | 10.03 ± 0.56 | 9.75 ± 0.50 | 9.76 ± 0.75 | 0.720 | MCH (pg) | 25.85 ± 3.85 | 24.36 ± 2.79 | 27.80 | 25.03 ± 2.21 | 25.85 ± 2.37 | 25.77 ± 9.96 | 0.828 | RDW-CV% | 23.4 ± 3.2 | 22.7 ± 5.6 | 19.0 | 23.3 ± 2.9 | 22.2 ± 1.2 | 23.8 ± 3.5 | 0.727 | RDW-SD (fL) | 75.6 ± 14.8 | 73.1 ± 20.7 | 66.1 | 74.4 ± 8.3 | 74.3 ± 9.2 | 78.0 ± 13.4 | 0.837 | PDW | 14.7 ± 0.4 | 14.6 ± 0.2 | 14.1 | 14.7 ± 0.2 | 14.6 ± 0.2 | 14.7 ± 0.4 | 0.591 | PCT% | 0.42 ± 0.10 | 0.37 ± 0.24 | 0.51 | 0.39 ± 0.08 | 0.47 ± 0.19 | 0.43 ± 0.14 | 0.809 |
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WBC: white blood cells; RDW: red cell distribution width; PDW: platelet distribution width; PCT: platelet crit; ANOVA test.
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