Research Article
Seroprevalence of Hepatitis C, Hepatitis B, Cytomegalovirus, and Human Immunodeficiency Viruses in Multitransfused Thalassemic Children in Upper Egypt
Table 4
Risk factors for HBV.
| | Risk factors | | HBV | value | | No () | Yes () |
| | Age/years | Mean (SD) | 7.77 (4.08%) | 13.5 (1.73) | 0.04 | | Median (range) | 8 (1–20) | 13.5 (12–15) |
| | Gender | Females | 34 (36.56%) | 1 (25.00%) | 0.08 | | Males | 59 (63.44%) | 3 (75.00%) |
| | Duration of the disease/years | Mean (SD) | 7.71 (4.86) | 13.25 (1.73) | 0.02 |
| | Frequency of blood transfusion/months | Mean (SD) | 1.09 (0.43) | 1 (0) | 0.77 |
| | Splenectomy | No | 56 (60.22%) | 2 (50%) | 1.00 | | Yes | 37 (39.78%) | 2 (50%) |
| | Ferritin level (ng/dL) | Mean (SD) | 2809 (1750) | 4407 (1541) | 0.04 |
| | Alanine transaminase (ALT) (U/L) | Mean (SD) | 43 (4.4) | 58 (3.5) | 0.03 |
| | Aspartate aminotransferase (AST) (U/L) | Mean (SD) | 42 (9.44) | 63 (6.3) | 0.04 |
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values were obtained by using Mann-Whitney test or Chi-square test percentage.
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