Evidence map›Paper›PMID 30063287›Full record

SynthesisJournal of the International AIDS Society2018

High HIV and active tuberculosis prevalence and increased mortality risk in adults with symptoms of TB: a systematic review and meta-analyses.

Marriott Nliwasa, Peter MacPherson, Ankur Gupta-Wright, Mphatso Mwapasa, Katherine Horton, Jon Ø Odland, Clare Flach, Elizabeth L Corbett

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of the International AIDS Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 5 pooled it
1.6field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 5 syntheses or guidelines pooled it, 29 citations in OpenAlex.

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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

8 authors at 5 institutions in 4 countries.

Marriott NliwasaHelse Nord Tuberculosis Initiative, Department of Pathology, College of Medicine, Blantyre, Malawi.ORCID 0000-0002-3100-5512
Peter MacPhersonDepartment of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK.
Ankur Gupta-WrightMalawi-Liverpool-Welcome Trust Clinical Research Programme, Blantyre, Malawi.
Mphatso MwapasaHelse Nord Tuberculosis Initiative, Department of Pathology, College of Medicine, Blantyre, Malawi.
Katherine HortonClinical Research Department, London School of Hygiene & Tropical Medicine (LSHTM), London, UK.
Jon Ø OdlandDepartment of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway.
Clare FlachDepartment of Primary Care & Public Health Sciences, King's College London, London, UK.
Elizabeth L CorbettHelse Nord Tuberculosis Initiative, Department of Pathology, College of Medicine, Blantyre, Malawi.
University of Liverpool · GBKing's College London · GBLiverpool School of Tropical Medicine · GBLondon School of Hygiene & Tropical Medicine · GBUniversity of Pretoria · ZA

Funding

Wellcome Trust 091769/Z/10/ZWellcome Trust 200901/Z/16/ZWellcome Trust 206575/Z/17/ZWellcome Trust WT206575/Z/17/Z
6 · The paper itself

Abstract

introductionHIV and tuberculosis (TB) remain leading causes of preventable death in low- and middle-income countries (LMICs). The World Health Organization (WHO) recommends HIV testing for all individuals with TB symptoms, but implementation has been suboptimal. We conducted a systematic literature review and meta-analyses to estimate HIV and TB prevalence, and short-term (two to six months) mortality, among adults with TB symptoms at community- and facility level.

methodsWe searched Embase, Global Health and MEDLINE databases, and reviewed conference abstracts for studies reporting simultaneous HIV and TB screening of adults in LMICs published between January 2003 and December 2017. Meta-analyses were performed to estimate prevalence of HIV, undiagnosed TB and mortality risk at different health system levels.

resultsSixty-two studies including 260,792 symptomatic adults were identified, mostly from Africa and Asia. Median HIV prevalence was 19.2% (IQR: 8.3% to 40.4%) at community level, 55.7% (IQR: 20.9% to 71.2%) at primary care level and 80.7% (IQR: 73.8% to 84.6%) at hospital level. Median TB prevalence was 6.9% (IQR: 3.3% to 8.4%) at community, 20.5% (IQR: 11.7% to 46.4%) at primary care and 36.4% (IQR: 22.9% to 40.9%) at hospital level. Median short-term mortality was 22.6% (IQR: 15.6% to 27.7%) among inpatients, 3.1% (IQR: 1.2% to 4.2%) at primary care and 1.6% (95% CI: 0.45 to 4.13, n = 1 study) at community level.

conclusionsAdults with TB symptoms have extremely high prevalence of HIV infection, even when identified through community surveys. TB prevalence and mortality increased substantially at primary care and inpatient level respectively. Strategies to expand symptom-based TB screening combined with HIV and TB testing for all symptomatic individuals should be of the highest priority for both disease programmes in LMICs with generalized HIV epidemics. Interventions to reduce short-term mortality are urgently needed.

Indexed as

AdultGlobal HealthHIV InfectionsHumansPrevalenceRisk AssessmentTuberculosis, Pulmonaryhealth systemsHIVmortalitypolicyscreeningTuberculosis

Identifiers

PMID30063287
PMCPMC6067081
OpenAlexW2887018767

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.