Evidence map›Paper›PMID 22695302›Full record

ReviewAIDS (London, England)2012

Reducing deaths from tuberculosis in antiretroviral treatment programmes in sub-Saharan Africa.

Stephen D Lawn, Anthony D Harries, Graeme Meintjes, Haileyesus Getahun, Diane V Havlir, Robin Wood

Abstract readEditorialReview
In one paragraph

Review in AIDS (London, England), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Predictors of isoniazid preventive therapy completion among adults newly diagnosed with HIV in rural Malawi.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2018
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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 5 institutions in 5 countries.

Stephen D Lawn
Anthony D Harries
Graeme Meintjes
Haileyesus Getahun
Diane V Havlir
Robin Wood
London School of Hygiene & Tropical Medicine · GBDesmond Tutu HIV Foundation · ZAUniversity of California, San Francisco · USUniversity of Cape Town · ZAWorld Health Organization · CH

Funding

Observational Antiretroviral Studies In Southern Africa (OASIS) CollaborationU01AI069924 · NIAID · UNIVERSITAT BERN · PI Cleophas Chimbetete, Mary-Ann Davies · 2006 to 2026
$55.9M
San Francisco Vaccine and Prevention UnitUM1AI069496 · NIAID · PUBLIC HEALTH FOUNDATION ENTERPRISES · PI Susan Buchbinder, Diane V Havlir · 2012 to 2026
$30.5M
Optimizing HIV Care in Less Developed CountriesR01AI058736 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Kenneth Alan Freedberg, Emily Parker Hyle · 2004 to 2026
$21.5M
South Africa Tuberculosis AIDS Training (SATBAT)U2RTW007370 · FIC · WITS HEALTH CONSORTIUM (PTY), LTD · PI MARTINSON, NEIL A · 2007 to 2011
$1.9M
South Africa Tuberculosis/AIDS TrainingU2RTW007373 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI VAN DER HORST, CHARLES MICHAEL · 2007 to 2012
$1.4M
Therapeutic Strategies for HIV DiseaseK24AI051982 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HAVLIR, DIANE V · 2002 to 2012
$1.3M
FIC NIH HHS U2R TW007370FIC NIH HHS U2R TW007373NIAID NIH HHS 5 R01AI058736-02NIAID NIH HHS 5U01AI069924-02NIAID NIH HHS K24 AI051982NIAID NIH HHS R01 AI058736NIAID NIH HHS U01 AI069924NIAID NIH HHS UM1 AI069496Wellcome Trust
6 · The paper itself

Abstract

Mortality rates are high in antiretroviral therapy (ART) programmes in sub-Saharan Africa, especially during the first few months of treatment. Tuberculosis (TB) has been identified as a major underlying cause. Under routine programme conditions, between 5 and 40% of adult patients enrolling in ART services have a baseline diagnosis of TB. There is also a high TB incidence during the first few months of ART (much of which is prevalent disease missed by baseline screening) and long-term rates remain several-folds higher than background. We identify three groups of patients entering ART programmes for which different interventions are required to reduce TB-related deaths. First, diagnostic screening is needed in patients who have undiagnosed active TB so that timely anti-TB treatment can be started. This may be greatly facilitated by new diagnostic assays such as the Xpert MTB/RIF assay. Second, patients with a diagnosis of active TB need optimized case management, which includes early initiation of ART (with timing now defined by randomized controlled trials), trimethoprim-sulphamethoxazole prophylaxis and treatment of comorbidity. Third, all remaining patients who are TB-free at enrolment have high ongoing risk of developing TB and require preventive interventions, including optimized immune recovery (with ART ideally started early in the course of HIV infection), isoniazid preventive therapy and infection control to reduce infection risk. Further specific measures are needed to address multidrug-resistant TB (MDR-TB). Finally, scale-up of all these interventions requires nationally and locally tailored models of care that are patient-centred and provide integrated healthcare delivery for TB, HIV and other comorbidities.

Indexed as

Acquired Immunodeficiency SyndromeAfrica South of the SaharaAIDS-Related Opportunistic InfectionsAnti-HIV AgentsAnti-Infective AgentsCD4 Lymphocyte CountDelivery of Health CareFemaleHIV SeropositivityHumansIncidenceMaleMass ScreeningRisk FactorsTrimethoprim, Sulfamethoxazole Drug CombinationTuberculosisAnti-HIV AgentsAnti-Infective AgentsTrimethoprim, Sulfamethoxazole Drug Combination

Identifiers

PMID22695302
PMCPMC3819503
OpenAlexW2065121284

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.