Evidence map›Paper›PMID 32818138›Full record

ArticleOpen forum infectious diseases2020

Treatment Outcomes in Adult Tuberculous Meningitis: A Systematic Review and Meta-analysis.

Anna M Stadelman, Jayne Ellis, Thomas H A Samuels, Ernest Mutengesa, Joanna Dobbin, Kenneth Ssebambulidde, Morris K Rutakingirwa, Lillian Tugume, David R Boulware, Daniel Grint and 1 more

Open access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 5 pooled it
6.5field-weighted citation impact, top 2% 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

60 citing papers in PubMed, 5 syntheses or guidelines pooled it, 69 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

11 authors at 7 institutions in 3 countries.

Anna M StadelmanDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA.ORCID 0000-0002-1457-0931
Jayne EllisHospital for Tropical Diseases, University College London Hospitals NHS Foundation Trust, London, UK.ORCID 0000-0002-7009-9144
Thomas H A SamuelsUniversity College London Hospitals NHS Foundation Trust, London, UK.
Ernest MutengesaHillingdon Hospital, The Hillingdon Hospitals NHS Foundation Trust, Uxbridge, UK.
Joanna DobbinClinical Research Department, London School of Hygiene and Tropical Medicine, London, UK.
Kenneth SsebambuliddeInfectious Diseases Institute, Makerere University, Kampala, Uganda.
Morris K RutakingirwaInfectious Diseases Institute, Makerere University, Kampala, Uganda.
Lillian TugumeInfectious Diseases Institute, Makerere University, Kampala, Uganda.
David R BoulwareDivision of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA.ORCID 0000-0002-4715-0060
Daniel GrintTropical Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK.
Fiona V CresswellClinical Research Department, London School of Hygiene and Tropical Medicine, London, UK.ORCID 0000-0002-5070-532X
Infectious Diseases Institute · UGUniversity College London Hospitals NHS Foundation Trust · GBUniversity of Minnesota · USHillingdon Hospitals NHS Foundation Trust · GBLondon School of Hygiene & Tropical Medicine · GBMakerere University · UGUniversity of London · GB

Funding

NPGH LEADERs YR12: OBSSR (Greenberg, Ngwafong Mukere) & NIBIB (Lee)D43TW009345 · FIC · UNIVERSITY OF WASHINGTON · PI Dibyadyuti Datta, Chandy C. John · 2017 to 2026
$15.2M
Improving Diagnostics and Neurocognitive Outcomes in HIV/AIDS-related MeningitisR01NS086312 · NINDS · UNIVERSITY OF MINNESOTA · PI David R Boulware, David Bisagaya Meya · 2013 to 2026
$8.3M
Redefining Tuberculosis Meningitis with Metagenomics and Host TransciptomicsR01AI145437 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WILSON, MICHAEL R · 2019 to 2023
$3.5M
FIC NIH HHS D43 TW009345NIAID NIH HHS R01 AI145437NINDS NIH HHS R01 NS086312
6 · The paper itself

Abstract

backgroundThere is substantial variation in the reported treatment outcomes for adult tuberculous meningitis (TBM). Data on survival and neurological disability by continent and HIV serostatus are scarce.

methodsWe performed a systematic review and meta-analysis to characterize treatment outcomes for adult TBM. Following a systematic literature search (MEDLINE and EMBASE), studies underwent duplicate screening by independent reviewers in 2 stages to assess eligibility for inclusion. Two independent reviewers extracted data from included studies. We employed a random effects model for all meta-analyses. We evaluated heterogeneity by the

resultsWe assessed 2197 records for eligibility; 39 primary research articles met our inclusion criteria, reporting on treatment outcomes for 5752 adults with TBM. The commonest reported outcome measure was 6-month mortality. Pooled 6-month mortality was 24% and showed significant heterogeneity (

conclusionsMortality in adult TBM is high and varies considerably by continent and HIV status. The highest mortality is among HIV-positive adults in Sub-Saharan Africa. Standardized reporting of treatment outcomes will be essential to improve future data quality and increase potential for data sharing, meta-analyses, and facilitating multicenter tuberculosis research to improve outcomes.

Indexed as

meta-analysismortalityneurological sequelaesystematic reviewtuberculous meningitis

Identifiers

PMID32818138
PMCPMC7423296
OpenAlexW3039079431

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.