Evidence map›Paper›PMID 27756256›Full record

ArticleBMC infectious diseases2016

Clinical presentations, diagnosis, mortality and prognostic markers of tuberculous meningitis in Vietnamese children: a prospective descriptive study.

Nguyen Duc Bang, Maxine Caws, Thai Thanh Truc, Tran Ngoc Duong, Nguyen Huy Dung, Dang Thi Minh Ha, Guy E Thwaites, Doortje Heemskerk, Joel Tarning, Laura Merson and 5 more

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
6.0field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Miliary meningeal tuberculosis - an unusual imaging presentation for an early definitive diagnosis.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
    Article
  6. Factors associated with in-hospital mortality in HIV-infected children treated for tuberculous meningitis hydrocephalus.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
    Article
  7. Article
  8. Review
  9. Clinical standards for drug-susceptible TB in children and adolescents.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2023
    Article
  10. Observational
  11. Review
  12. Article
  13. Performance of XpertThe international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2022
    Article
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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

15 authors at 4 institutions in 3 countries.

Nguyen Duc BangOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Maxine CawsOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Thai Thanh TrucOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Tran Ngoc DuongPham Ngoc Thach Hospital, 120 Hung Vuong, Quan 5, Ho Chi Minh City, Vietnam.
Nguyen Huy DungPham Ngoc Thach Hospital, 120 Hung Vuong, Quan 5, Ho Chi Minh City, Vietnam.
Dang Thi Minh HaOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Guy E ThwaitesOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Doortje HeemskerkOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Joel TarningCentre for Tropical Medicine and Global Health, Nuffield Department of Medicine Research Building, University of Oxford, Old Road campus, Roosevelt Drive, Oxford, UK.
Laura MersonOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Pham Van ToiOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Jeremy J FarrarOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Marcel WolbersOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Thomas PouplinOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam.
Jeremy N DayOxford University Clinical Research Unit, Wellcome Trust Major Overseas Programme, 764 Vo Van Kiet, Quan 5, Ho Chi Minh City, Vietnam. jday@oucru.org.
Oxford University Clinical Research Unit · VNUniversity of Oxford · GBMahidol Oxford Tropical Medicine Research Unit · THLiverpool School of Tropical Medicine · GB

Funding

Medical Research Council G1100684Wellcome TrustWellcome Trust WT097147MA
6 · The paper itself

Abstract

backgroundTuberculous meningitis in adults is well characterized in Vietnam, but there are no data on the disease in children. We present a prospective descriptive study of Vietnamese children with TBM to define the presentation, course and characteristics associated with poor outcome.

methodsA prospective descriptive study of 100 consecutively admitted children with TBM at Pham Ngoc Thach Hospital, Ho Chi Minh City. Cox and logistic regression were used to identify factors associated with risk of death and a combined endpoint of death or disability at treatment completion.

resultsThe study enrolled from October 2009 to March 2011. Median age was 32.5 months; sex distribution was equal. Median duration of symptoms was 18.5 days and time from admission to treatment initiation was 11 days. Fifteen of 100 children died, 4 were lost to follow-up, and 27/81 (33 %) of survivors had intermediate or severe disability upon treatment completion. Microbiological confirmation of disease was made in 6 %. Baseline characteristics associated with death included convulsions (HR 3.46, 95CI 1.19-10.13, p = 0.02), decreased consciousness (HR 22.9, 95CI 3.01-174.3, p < 0.001), focal neurological deficits (HR 15.7, 95CI 1.67-2075, p = 0.01), Blantyre Coma Score (HR 3.75, 95CI 0.99-14.2, p < 0.001) and CSF protein, lactate and glucose levels. Neck stiffness, MRC grade (children aged >5 years) and hydrocephalus were also associated with the combined endpoint of death or disability.

conclusionsTuberculous meningitis in Vietnamese children has significant mortality and morbidity. There is significant delay in diagnosis; interventions that increase the speed of diagnosis and treatment initiation are likely to improve outcomes.

Indexed as

AdolescentChildChild, PreschoolFemaleHumansHydrocephalusInfantLength of StayLogistic ModelsLost to Follow-UpMalePrognosisProspective StudiesSpinal PunctureTreatment OutcomeTuberculosis, MeningealChildrenMycobacteriumSurvivalTuberculous meningitisVietnam

Identifiers

PMID27756256
PMCPMC5070308
OpenAlexW2533350033

What OpenQuestion holds

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LicenceCC BY
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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.