Evidence map›Paper›PMID 23180033›Full record

SynthesisLung2013

Meta-analysis: the association between HIV infection and extrapulmonary tuberculosis.

Cho Naing, Joon Wah Mak, Mala Maung, Shew Fung Wong, Ani Izzuani Binti Mohd Kassim

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Lung, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 6 pooled it
3.2field-weighted citation impact, top 8% 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

69 citing papers in PubMed, 6 syntheses or guidelines pooled it, 121 citations in OpenAlex.

  1. Pooled it
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  3. Mycobacterium tuberculosis bacteremia in adults and children: a systematic review and meta-analysis.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2016
    Pooled it
  4. Corticosteroids for managing tuberculous meningitis.The Cochrane database of systematic reviews · 2016
    Pooled it
  5. Pooled it
  6. Gastrointestinal tuberculosis: A systematic review of epidemiology, presentation, diagnosis and treatment.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    Pooled it
  7. Trial
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9 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Cho NaingSchool of Postgraduate Studies and Research, International Medical University (IMU), 57000, Kuala Lumpur, Malaysia. cho3699@gmail.com
Joon Wah Mak
Mala Maung
Shew Fung Wong
Ani Izzuani Binti Mohd Kassim
International Medical University · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExtrapulmonary tuberculosis has been an AIDS-defining condition. Individual studies that highlight the association between HIV and extrapulmonary TB are available. Our objectives were to synthesis evidence on the association between extrapulmonary tuberculosis and HIV and to explore the effective preventive measures of these two diseases.

methodsThis is a meta-analysis of observational studies reporting effect estimates on how HIV is associated with extrapulmonary tuberculosis. We searched for the eligible studies in the electronic databases using search terms related to HIV and extrapulmonary tuberculosis. Where possible, we estimated the summary odds ratios using random effects meta-analysis. We stratified analysis by the type of study design. We assessed heterogeneity of effect estimates within each group of studies was assessed using I (2) test.

resultsNineteen studies (7 case control studies and 12 cohort studies) were identified for the present study. The pooled analysis shows a significant association between HIV and extrapulmonary tuberculosis (summary odds ratio: 1.3; 95 % confidence interval (CI) 1.05-1.6; I (2): 0 %). In a subgroup analysis with two studies, a significant association was found between CD4+ count less than 100 and the incidence of extrapulmonary tuberculosis (summary OR: 1.31; 95 % CI 1.02-1.68; I (2): 0 %).

conclusionsFindings show evidence on the association between extrapulmonary tuberculosis and HIV, based on case control studies. Further studies to understand the mechanisms of interaction of the two pathogens are recommended.

Indexed as

ComorbidityHIVHIV InfectionsHumansMycobacterium tuberculosisSoftware DesignTuberculosis, GastrointestinalTuberculosis, PleuralTuberculosis, Urogenital

Identifiers

PMID23180033
OpenAlexW1975833127

What OpenQuestion holds

Textmetadata
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.