| dc.description.abstract |
Kenya's NTLD-P targets children as 10–15% of all notified tuberculosis (TB) cases, a target the country has struggled to meet.
This study examines the paediatric TB care cascade generated by the Kenya Innovation Challenge Tuberculosis (KIC-TB) project's school-
based, child-led screening model in Kakamega, asking whether it displays the sex-based inequity previously documented among adults reached
by the same programme, and whether its paediatric contribution meets national case-finding benchmarks. This is a retrospective, descriptive
and analytical study of programmatic screening data from the NFM3 funding phase (July 2021–June 2024), the period for which complete, sex-
disaggregated paediatric records are available. The care cascade: screened, presumptive, investigated, diagnosed, and linked to treatment was
analysed by sex using chi-square and Fisher's exact tests, with odds ratios and 95% confidence intervals, and benchmarked against national and
global literature. Of 266,943 children screened, 214 were diagnosed with TB (117 bacteriologically confirmed) and all were linked to treatment
(100%). No significant sex difference was found at any cascade stage (all p > 0.17). Children accounted for 23.2% of all TB cases diagnosed,
exceeding national targets, with bacteriological confirmation (54.7%) above typical global figures (20–30%), though the number needed to
screen (1,247) exceeded the pooled global school-setting estimate (464). School-based, child-led screening can close a meaningful share of
Kenya's paediatric case-finding gap without introducing sex-based inequity, and current evidence supports expanding this channel rather than
treating it as an unproven pilot |
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