Evidence map›Paper›PMID 18560562›Full record

ArticlePloS one2008

Associations between Burkitt lymphoma among children in Malawi and infection with HIV, EBV and malaria: results from a case-control study.

Nora Mutalima, Elizabeth Molyneux, Harold Jaffe, Steve Kamiza, Eric Borgstein, Nyengo Mkandawire, George Liomba, Mkume Batumba, Dimitrios Lagos, Fiona Gratrix and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 3 pooled it
4.0field-weighted citation impact, top 6% 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

71 citing papers in PubMed, 3 syntheses or guidelines pooled it, 136 citations in OpenAlex.

  1. Pooled it
  2. Malaria Infection and Risk for Endemic Burkitt Lymphoma: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2021
    Pooled it
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  13. Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2023
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  15. Burkitt lymphoma risk shows geographic and temporal associations withProceedings of the National Academy of Sciences of the United States of America · 2023
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  19. Effects of infections on the pathogenesis of cancer.The Indian journal of medical research · 2021
    Review
  20. Article

11 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

14 authors at 6 institutions in 2 countries.

Nora MutalimaDepartment of Public Health, University of Oxford, Oxford, United Kingdom. nora.mutalima@gmail.com
Elizabeth Molyneux
Harold Jaffe
Steve Kamiza
Eric Borgstein
Nyengo Mkandawire
George Liomba
Mkume Batumba
Dimitrios Lagos
Fiona Gratrix
Chris Boshoff
Delphine Casabonne
Lucy M Carpenter
Robert Newton
University of Oxford · GBUniversity College London · GBUniversity of Malawi · MWCancer Research UK Oxford Centre · GBUniversity of York · GBWolfson Foundation · GB

Funding

Cancer Research UKMedical Research Council G0800168
6 · The paper itself

Abstract

backgroundBurkitt lymphoma, a childhood cancer common in parts of sub-Saharan Africa, has been associated with Epstein Barr Virus (EBV) and malaria, but its association with human immunodeficiency virus (HIV) is not clear. METHODOLOGY/PRINCIPAL

findingsWe conducted a case-control study of Burkitt lymphoma among children (aged < or = 15 years) admitted to the pediatric oncology unit in Blantyre, Malawi between July 2005 and July 2006. Cases were 148 children diagnosed with Burkitt lymphoma and controls were 104 children admitted with non-malignant conditions or cancers other than hematological malignancies and Kaposi sarcoma. Interviews were conducted and serological samples tested for antibodies against HIV, EBV and malaria. Odds ratios for Burkitt lymphoma were estimated using unconditional logistic regression adjusting for sex, age, and residential district. Cases had a mean age of 7.1 years and 60% were male. Cases were more likely than controls to be HIV positive (Odds ratio (OR)) = 12.4, 95% Confidence Interval (CI) 1.3 to 116.2, p = 0.03). ORs for Burkitt lymphoma increased with increasing antibody titers against EBV (p = 0.001) and malaria (p = 0.01). Among HIV negative participants, cases were thirteen times more likely than controls to have raised levels of both EBV and malaria antibodies (OR = 13.2; 95% CI 3.8 to 46.6; p = 0.001). Reported use of mosquito nets was associated with a lower risk of Burkitt lymphoma (OR = 0.2, 95% CI, 0.03 to 0.9, p = 0.04).

conclusionsOur findings support prior evidence that EBV and malaria act jointly in the pathogenesis of Burkitt lymphoma, suggesting that malaria prevention may decrease the risk of Burkitt lymphoma. HIV may also play a role in the etiology of this childhood tumor.

Indexed as

AdolescentBurkitt LymphomaCase-Control StudiesChildChild, PreschoolEpstein-Barr Virus InfectionsFemaleHIV InfectionsHumansMalariaMalawiMale

Identifiers

PMID18560562
PMCPMC2423475
OpenAlexW1974994233

What OpenQuestion holds

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Registered trials

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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.