Evidence map›Paper›PMID 33650939›Full record

ArticleGlobal public health2022

Structural barriers to implementing recommended tuberculosis preventive treatment in primary care clinics in rural South Africa.

Divya K Chandra, Anthony P Moll, Frederick L Altice, Elizabeth Didomizio, Laurie Andrews, Sheela V Shenoi

Open access · greenAbstract read
In one paragraph

Article in Global public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.7field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 24 citations in OpenAlex.

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  19. Awareness and Implementation Challenges of Tuberculosis Preventive Treatment among Public Health Providers in Kerala, India.Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Divya K ChandraDepartment of Medicine, Section of Infectious Diseases, AIDS Program, Yale School of Medicine, New Haven, CT, USA.
Anthony P MollPhilanjalo NGO, Tugela Ferry, South Africa.
Frederick L AlticeDepartment of Medicine, Section of Infectious Diseases, AIDS Program, Yale School of Medicine, New Haven, CT, USA.ORCID 0000-0002-7860-693X
Elizabeth DidomizioDepartment of Medicine, Section of Infectious Diseases, AIDS Program, Yale School of Medicine, New Haven, CT, USA.
Laurie AndrewsDepartment of Medicine, Section of Infectious Diseases, AIDS Program, Yale School of Medicine, New Haven, CT, USA.
Sheela V ShenoiDepartment of Medicine, Section of Infectious Diseases, AIDS Program, Yale School of Medicine, New Haven, CT, USA.ORCID 0000-0001-7654-4344
Yale University · USPhilanjalo · ZAUniversity of Connecticut · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Community-Based Intensive Case Finding for HIV, TB, and MDR/XDR TB in Rural SouthK23AI089260 · NIAID · YALE UNIVERSITY · PI SHENOI, SHEELA · 2011 to 2015
$668k
CGH CDC HHS U01 GH000524NCATS NIH HHS UL1 TR001863NIAID NIH HHS K23 AI089260
6 · The paper itself

Abstract

The World Health Organization (WHO) recommends tuberculosis preventive treatment (TPT) in people with HIV (PWH), yet implementation remains poor, especially in rural communities. We examined factors influencing TPT initiation in PWH on antiretroviral therapy (ART) in rural South Africa using the Promoting Action on Research Implementation in Health Services (PARiHS) framework to identify contextual factors and facilitation strategies to successfully implement TPT. Patient and clinical factors were extracted from medical records at two primary healthcare clinics (PHCs). Among 455 TPT eligible indivdiuals, only 263 (57.8%) initiated TPT. Patient-level characteristics (older age and symptoms of fever or weight loss) were significantly associated with TPT initiation in bivariate analysis, but PHC was the only independent correlate of TPT initiation (aOR: 2.24; 95% CI: 1.49-3.38). Clinic-level factors are crucial targets for implementing TPT to reduce the burden of HIV-associated TB. Gaps in knowledge of HCW, staff shortages, and non-integrated HIV/TB services were identified barriers to TPT implementation. Evidence-based strategies for facilitating TPT implementation that might be under-prioritized include ongoing reprioritization, expanding training for primary care providers, and quality improvement strategies (organisational changes, multidisciplinary teams, and monitoring and feedback). Addressing contextual barriers through these facilitation strategies may improve future TPT implementation in this setting.

Indexed as

HIV InfectionsTuberculosisHumansPrimary Health CareRural PopulationSouth AfricaHIVImplementationpreventionrural healthtuberculosis

Identifiers

PMID33650939
PMCPMC8410883
OpenAlexW3135101207

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.