Pediatric tuberculosis in a high burden setting: Socio-spatial distribution, blood elements features, and outcomes

Background The childhood tuberculosis (TB) epidemic has been long neglected. Data on pediatric tuberculosis is needed to develop effective strategies against TB. Methods We retrospectively reviewed 200 medical records from children aged 0-15 years who suffered from tuberculosis between 2011 and 2021 in Libreville, Gabon. We collected and analyzed socio-demographic data and clinical data. Results 141 children files were selected (43 % girls and 57 % boys). The mean age of the patients was 9.2 years (CI: 8.5-10). Sixty per cent (60 %) of cases were from precarious housing areas, 35.34 % from mixed housing areas, and 4.51 % from residential. The cure rate was 75.24 %, 9.52 % relapsed, and 15.24 % died. Deaths were significantly higher in older children (Dunn's post-test p Conclusion Precariousness is associated with childhood tuberculosis. The directly observed therapy (DOTS) in older children should be reinforced to limit tuberculosis-associated deaths. Haemoglobin concentration and platelet are vital prognosis markers in pediatric tuberculosis.