Prevalence of Transfusion Transmissible Infection among Healthy Blood Donors at Dongola Specialized Hospital, Sudan, 2010-2095

Background: Blood transfusion saves lives but carries the risk of transmission of infections. Screening donors for transfusion transmissible infection (TTI) is mandatory. Objectives: To study the prevalence of TTI among blood donors at Dongola Specialized hospital, Northern State, Sudan. Materials and Methods: Retrospective study performed on blood donors at the blood bank of Dongola Specialized Hospital during the period 2010-2015. Demographic data and results of screening tests for all donors in the study period were included. Data were analyzed using SPSS and results were presented in percentages. Results: The total number of donors were 6,489, of which 6,433 (99.1%) were included in the study. All donors were males and family donors. Mean age (SD) was 27.9 (6.516) years. hepatitis B virus was detected in 85 (1.3%), syphilis in 68 (1.1%), hepatitis C virus in 45 (0.7%), and human immunodeficiency virus in 3 (0.05%) donors. Coinfections of hepatitis B with syphilis and hepatitis B with hepatitis C were found in 0.05% and 0.03% of the donors, respectively. Conclusion: The prevalence of TTI is low compared to national and international figures. These findings may reflect low prevalence rates of the studied infections in the community.