Evidence map›Paper›PMID 23273022›Full record

ArticleMalaria journal2012

Increasing incidence of malaria in children despite insecticide-treated bed nets and prompt anti-malarial therapy in Tororo, Uganda.

Prasanna Jagannathan, Mary K Muhindo, Abel Kakuru, Emmanuel Arinaitwe, Bryan Greenhouse, Jordan Tappero, Philip J Rosenthal, Frank Kaharuza, Moses R Kamya, Grant Dorsey

Registry-linked trialOpen access · goldAbstract readControlled Clinical Trial
In one paragraph

Article in Malaria journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00527800 (Interactions Between HIV and Malaria in African Children), which is not on this map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
8.8field-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.

NCT00527800 phase3completednot on this map

Interactions Between HIV and Malaria in African Children

TypeinterventionalSponsorUniversity of California, San FranciscoRan2007 to 2013Enrolled351ConditionsMalaria, HIV InfectionsArmsDihydroartemisinin-piperaquine, Artemether-lumefantrine, Trimethoprim-sulfamethoxazole
3 · Its place in the literature

Who cites it

61 citing papers in PubMed, 85 citations in OpenAlex.

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  18. Asymptomatic SubmicroscopicThe American journal of tropical medicine and hygiene · 2020
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1 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

10 authors at 6 institutions in 2 countries.

Prasanna JagannathanDepartment of Medicine, San Francisco General Hospital, University of California, San Francisco, CA, USA. jagannathanp@medsfgh.ucsf.edu
Mary K Muhindo
Abel Kakuru
Emmanuel Arinaitwe
Bryan Greenhouse
Jordan Tappero
Philip J Rosenthal
Frank Kaharuza
Moses R Kamya
Grant Dorsey
Infectious Diseases Research Collaboration · UGSan Francisco General Hospital · USUniversity of California, San Francisco · USCenters for Disease Control and Prevention · USCenters for Disease Control and Prevention · UGMakerere University · UG

Funding

Training in HIV Translational ResearchT32AI060530 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Diane V Havlir · 2005 to 2026
$6.4M
Immunologic Consequences of Highly Effective Antimalarial ChemopreventionK23AI100949 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JAGANNATHAN, PRASANNA · 2012 to 2016
$657k
NIAID NIH HHS K23 AI100949NIAID NIH HHS T32 AI60530PHS HHS U62P024421
6 · The paper itself

Abstract

backgroundThe burden of malaria has decreased in parts of Africa following the scaling up of control interventions. However, similar data are limited from high transmission settings.

methodsA cohort of 100 children, aged six weeks to 10 months of age, were enrolled in an area of high malaria transmission intensity and followed through 48 months of age. Children were given a long-lasting insecticide-treated bed net (LLIN) at enrolment and received all care, including monthly blood smears and treatment with artemisinin-based combination therapy (ACT) for uncomplicated malaria, at a dedicated clinic. The incidence of malaria was estimated by passive surveillance and associations between malaria incidence and age, calendar time and season were measured using generalized estimating equations.

resultsReported compliance with LLINs was 98% based on monthly routine evaluations. A total of 1,633 episodes of malaria were observed, with a median incidence of 5.3 per person-year (PPY). There were only six cases of complicated malaria, all single convulsions. Malaria incidence peaked at 6.5 PPY at 23 months of age before declining to 3.5 PPY at 48 months. After adjusting for age and season, the risk of malaria increased by 52% from 2008 to 2011 (RR 1.52, 95% CI 1.10-2.09). Asymptomatic parasitaemia was uncommon (monthly prevalence <10%) and rarely observed prior to 24 months of age.

conclusionsIn Tororo, despite provision of LLINs and prompt treatment with ACT, the incidence of malaria is very high and appears to be rising. Additional malaria control interventions in high transmission settings are likely needed.

trial registrationCurrent Controlled Trials Identifier NCT00527800.

Indexed as

Age FactorsAntimalarialsArtemisininsChild, PreschoolCohort StudiesFemaleHumansIncidenceInfantInsecticide-Treated BednetsMalariaMaleMosquito ControlParasitemiaRisk FactorsSeasonsAntimalarialsartemisininArtemisinins

Identifiers

PMID23273022
PMCPMC3551700
OpenAlexW2146157594

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

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.