Evidence map›Paper›PMID 42583565›Full record

ArticleIJTLD open2026

Clinical mentorship and TB detection in prison health facilities.

J Fielder, J Wanza, T Muinde, E Kimutai, M Muthoni, E Amdany, C Ondieki, E Mungathia, D Onyango, E Osoro

Abstract read
In one paragraph

Article in IJTLD open, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

J FielderAfrican Mission Healthcare, Nairobi, Kenya.
J WanzaKenya Prisons Service, Nairobi, Kenya.
T MuindeKenya Prisons Service, Nairobi, Kenya.
E KimutaiKenya Prisons Service, Nairobi, Kenya.
M MuthoniAIC Kijabe Hospital, Kijabe, Kenya.
E AmdanyKenya Prisons Service, Nairobi, Kenya.
C OndiekiLVCT Health, Nairobi, Kenya.
E MungathiaAIC Kijabe Hospital, Kijabe, Kenya.
D OnyangoKisumu County Department of Health, Kisumu, Kenya.
E OsoroWashington State University, Pullman, WA, USA.

Funding

CGH CDC HHS U01 GH002250
6 · The paper itself

Abstract

backgroundTB incidence in prison populations exceeds surrounding communities by factors of up to 100. Early case detection in correctional systems is constrained by gaps in health care worker training and inconsistent application of diagnostic algorithms. Structured clinical mentorship may strengthen diagnostic performance, although evidence from Kenyan correctional settings remains limited.

methodsWe conducted a retrospective evaluation across 20 prison health facilities in Kenya, comparing TB indicators during 4-month pre- and post-intervention periods following a 3-month clinical mentorship programme. Facility-level outcomes included TB screening coverage, testing coverage, diagnostic modality use, and TB detection among presumptive cases. Analyses were stratified by baseline facility TB detection capacity (≥1 vs. 0 confirmed cases pre-intervention).

resultsAmong inmates, TB diagnostic yield was higher in the post-intervention period than in the pre-intervention period (2.6% vs. 5.4%; risk ratio [RR] 2.05, 95% confidence interval: 1.33-3.17), and screening coverage also increased (58.5% vs. 70.3%; RR 1.20;

conclusionClinical mentorship was associated with higher TB diagnostic yield, greater screening coverage, and increased use of WHO-recommended diagnostics during the post-intervention period. Gains were concentrated in facilities with baseline detection capacity.

Indexed as

diagnostic practicesdiagnostic yieldimplementation scienceKenyatuberculosis

Identifiers

PMID42583565
PMCPMC13460427

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