Evidence map›Paper›PMID 33717190›Full record

ArticleFrontiers in immunology2021

Evaluation of Host Serum Protein Biomarkers of Tuberculosis in sub-Saharan Africa.

Thomas C Morris, Clive J Hoggart, Novel N Chegou, Martin Kidd, Tolu Oni, Rene Goliath, Katalin A Wilkinson, Hazel M Dockrell, Lifted Sichali, Louis Banda and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

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  19. Comparison of interferon gamma release assay andFrontiers in cellular and infection microbiology · 2022
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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

16 authors at 10 institutions in 4 countries.

Thomas C MorrisDepartment of Infectious Disease, Faculty of Medicine, Imperial College London, London, United Kingdom.
Clive J HoggartDepartment of Infectious Disease, Faculty of Medicine, Imperial College London, London, United Kingdom.
Novel N ChegouDST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
Martin KiddCentre for Statistical Consultation, Stellenbosch University, Cape Town, South Africa.
Tolu OniDepartment of Medicine, Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa.
Rene GoliathDepartment of Medicine, Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa.
Katalin A WilkinsonDepartment of Medicine, Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa.
Hazel M DockrellDepartment of Infection Biology, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Lifted SichaliMalawi Epidemiology and Intervention Research Unit, Karonga Prevention Study, Lilongwe, Malawi.
Louis BandaMalawi Epidemiology and Intervention Research Unit, Karonga Prevention Study, Lilongwe, Malawi.
Amelia C CrampinMalawi Epidemiology and Intervention Research Unit, Karonga Prevention Study, Lilongwe, Malawi.
Neil FrenchDepartment of Clinical Infection, Microbiology and Immunology, Institute of Infection and Global Health, University of Liverpool, Liverpool, United Kingdom.
Gerhard WalzlDST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
Michael LevinDepartment of Infectious Disease, Faculty of Medicine, Imperial College London, London, United Kingdom.
Robert J WilkinsonDepartment of Infectious Disease, Faculty of Medicine, Imperial College London, London, United Kingdom.
Melissa S HamiltonDepartment of Infectious Disease, Faculty of Medicine, Imperial College London, London, United Kingdom.
Imperial College London · GBUniversity of Cape Town · ZAMalawi Epidemiology and Intervention Research Unit · MWSouth African Medical Research Council · ZAIcahn School of Medicine at Mount Sinai · USLondon School of Hygiene & Tropical Medicine · GBStellenbosch University · ZAThe Francis Crick Institute · GBUniversity of Glasgow · GBUniversity of Liverpool · GB

Funding

Inflammatory determinants of disease severity and treatment outcome in TB patientsU01AI115940 · NIAID · UNIVERSITY OF CAPE TOWN · PI SHER, ALAN, WILKINSON, ROBERT JOHN · 2015 to 2019
$1.1M
NIAID NIH HHS U01 AI115940Wellcome Trust
6 · The paper itself

Abstract

Accurate and affordable point-of-care diagnostics for tuberculosis (TB) are needed. Host serum protein signatures have been derived for use in primary care settings, however validation of these in secondary care settings is lacking. We evaluated serum protein biomarkers discovered in primary care cohorts from Africa reapplied to patients from secondary care. In this nested case-control study, concentrations of 22 proteins were quantified in sera from 292 patients from Malawi and South Africa who presented predominantly to secondary care. Recruitment was based upon intention of local clinicians to test for TB. The case definition for TB was culture positivity for

Indexed as

AdultAfrica South of the SaharaBiomarkersComplement Factor HFemaleFibrinogenHIV-1HIV InfectionsHumansMaleMiddle AgedMycobacterium tuberculosisPoint-of-Care TestingTuberculosis, PulmonaryBiomarkersComplement Factor HFibrinogenAfricabiomarkerdiagnosisHIVproteinserumtuberculosis

Identifiers

PMID33717190
PMCPMC7947659
OpenAlexW3135216144

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.