ArticlePublic health action2024
Application of a TB care cascade to a novel household contact intervention in rural South Africa.
Article in Public health action, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Family first: integrating principles of family-centered care to improve the tuberculosis care cascade.BMC global and public health · 2026Review
- Optimization of Case Finding and Preventive Treatment Among Household Contacts of People with Tuberculosis in Zimbabwe.Tropical medicine and infectious disease · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Four clinics implemented an intervention to increase TB household contact identification and evaluation in rural Eastern Cape, South Africa. We applied a care cascade framework to assess gaps in evaluation and treatment initiation from April 2021 to June 2023. We identified 1,698 contacts of 287 individuals with TB. The majority of contacts (71%) were screened; 9% of those with symptoms were fully evaluated, and of these, 14% were diagnosed with active TB. This intervention substantially increased TB contact identification and evaluation compared to prior efforts in the same area; however, additional barriers limited the ability to identify and treat secondary cases.
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Registered trials
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