Caregivers and community perceptions of blood transfusion for children with severe anaemia in Uganda.

OBJECTIVE: To describe local perceptions of blood transfusion for children with severe anaemia in Uganda. BACKGROUND: Blood transfusion is a common emergency treatment for children with severe anaemia and saves millions of lives of African children. However, the perceptions of transfusion recipients have not been well studied. A better understanding of the perceived risk may improve transfusion care. METHODS: A qualitative study based on 16 in-depth interviews of caregivers of transfused children, and six focus group discussions with community members was conducted in three regions of Uganda between October and November 2017. RESULTS: Caregivers of children and community members held blood transfusion in high regard and valued it as life-saving. However, there were widespread perceived transfusion risks, including: Human immunodeficiency virus (HIV) transmission, too rapid blood infusion and blood incompatibility. Other concerns were: fatality, changes in behaviour, donor blood being 'too strong' and use of animal blood. In contrast, recent transfusion, older age, knowledge of HIV screening of blood for transfusion, faith in God and having a critically ill child were associated with less fear about transfusion. Respondents also emphasised challenges to transfusion services access including distance to hospitals, scarcity of blood and health workers' attitudes. CONCLUSION: Perceptions of the community and caregivers of transfused children in Uganda about blood transfusion were complex: transfusion is considered life-saving but there were strong perceived transfusion risks of HIV transmission and blood incompatibility. Addressing community perceptions and facilitating access to blood transfusion represent important strategies to improve paediatric transfusion care.

Tuberculosis in human immunodeficiency virus infected Ugandan children starting on antiretroviral therapy.

OBJECTIVE: To identify the incidence of tuberculosis (TB) in human immunodeficiency virus (HIV) infected children in a resource-limited setting before and after initiation of antiretroviral therapy (ART), and to assess the impact of TB screening by tuberculin skin testing and clinical history. METHODS: A retrospective cohort study of 1806 HIV-infected children and adolescents (age <18 years) initiating ART from 2003 to 1 July 2006 in Kampala, Uganda. A TB screening program was instituted clinic-wide in January 2006. RESULTS: Of 311 (17.2%) HIV-infected children, 171 had been diagnosed with TB before and 140 after ART initiation. During the first 100 days of ART, risk of a new TB diagnosis was 2.7-fold higher compared to the pre-ART period (RR 2.7, 95%CI 2.1-3.5, P < 0.001). After 100 days of ART, the TB incidence rate decreased to below pre-ART levels (RR 0.41, 95%CI 0.30-0.54, P = 0.002). After TB screening was instituted in 2006, the proportion of new TB cases diagnosed after starting ART decreased by 70% (95%CI 51-82, P < 0.001), abating the early excess risk. CONCLUSIONS: TB is common among African children and adolescents initiating ART in sub-Saharan Africa. More aggressive screening for active TB before starting ART can diminish the rate of TB during immune reconstitution. Future studies are needed to determine optimal screening practices for HIV-infected children.