Evidence map›Paper›PMID 32431280›Full record

ArticleThe American journal of tropical medicine and hygiene2020

The Impact of Control Interventions on Malaria Burden in Young Children in a Historically High-Transmission District of Uganda: A Pooled Analysis of Cohort Studies from 2007 to 2018.

Moses R Kamya, Abel Kakuru, Mary Muhindo, Emmanuel Arinaitwe, Joaniter I Nankabirwa, John Rek, Victor Bigira, James Kapisi, Humphrey Wanzira, Jane Achan and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of tropical medicine and hygiene, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
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  6. Differences in phenotype between long-lived memory B cells againstbioRxiv : the preprint server for biology · 2024
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  17. Pediatric Cerebral Malaria.Current tropical medicine reports · 2021
    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

17 authors at 5 institutions in 3 countries.

Moses R Kamya1Department of Medicine, Makerere University, Kampala, Uganda.
Abel Kakuru2Infectious Diseases Research Collaboration, Kampala, Uganda.
Mary Muhindo2Infectious Diseases Research Collaboration, Kampala, Uganda.
Emmanuel Arinaitwe2Infectious Diseases Research Collaboration, Kampala, Uganda.
Joaniter I Nankabirwa1Department of Medicine, Makerere University, Kampala, Uganda.
John Rek2Infectious Diseases Research Collaboration, Kampala, Uganda.
Victor Bigira3Uganda National Health Laboratory Services, Kampala, Uganda.
James Kapisi2Infectious Diseases Research Collaboration, Kampala, Uganda.
Humphrey Wanzira4Pilgrim Africa, Kampala, Uganda.
Jane Achan5Medical Research Council Unit, Banjul, The Gambia.
Paul Natureeba6Makerere University-John Hopkins University Collaboration, Kampala, Uganda.
Anne Gasasira2Infectious Diseases Research Collaboration, Kampala, Uganda.
Diane Havlir7Department of Medicine, University of California San Francisco, San Francisco, California.
Prasanna Jagannathan8Department of Medicine, Stanford University, Stanford, California.
Philip J Rosenthal7Department of Medicine, University of California San Francisco, San Francisco, California.
Isabel Rodriguez-Barraquer7Department of Medicine, University of California San Francisco, San Francisco, California.
Grant Dorsey7Department of Medicine, University of California San Francisco, San Francisco, California.
Infectious Diseases Research Collaboration · UGUniversity of California, San Francisco · USMRC Unit the Gambia · GMMUJHU Research Collaboration · UGStanford University · US

Funding

Transmission ProjectU19AI089674 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Joaniter Immaculate Nankabirwa · 2010 to 2026
$29.3M
The immunologic consequences of prenatal exposure to malariaP01HD059454 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHARLEBOIS, EDWIN DUNCAN · 2008 to 2017
$22.6M
Training in malaria surveillance, epidemiology and implementation science research to strengthen malaria policy and control in UgandaD43TW010526 · FIC · MAKERERE UNIVERSITY COLLEGE OF HEALTH SCIENCES · PI MATTHEW G DORSEY, MOSES Robert KAMYA · 2017 to 2026
$2.3M
Impact of malaria control interventions on the infectious reservoir, host immunity, and drug resistance in UgandaK43TW010365 · FIC · INFECTIOUS DISEASES RES COLLABORATION · PI NANKABIRWA, JOANITER IMMACULATE · 2017 to 2021
$514k
FIC NIH HHS D43 TW010526FIC NIH HHS K43 TW010365NIAID NIH HHS U19 AI089674NICHD NIH HHS P01 HD059454
6 · The paper itself

Abstract

There is limited evidence on whether malaria elimination is feasible in high-transmission areas of Africa. Between 2007 and 2018, we measured the impact of malaria control interventions in young children enrolled in three clinical trials and two observational studies in Tororo, Uganda, a historically high-transmission area. Data were pooled from children aged 0.5-2 years. Interventions included individually assigned chemoprevention and repeated rounds of indoor residual spraying (IRS) of insecticide. All children received long-lasting insecticidal nets (LLINs) and treatment for symptomatic malaria with artemisinin-based combination therapy. Malaria incidence was measured using passive surveillance and parasite prevalence by microscopy and molecular methods at regular intervals. Poisson's generalized linear mixed-effects models were used to estimate the impact of various control interventions. In total, 939 children were followed over 1,221.7 person years. In the absence of chemoprevention and IRS (reference group), malaria incidence was 4.94 episodes per person year and parasite prevalence 47.3%. Compared with the reference group, implementation of IRS was associated with a 97.6% decrease (95% CI: 93.3-99.1%,

Indexed as

InsecticidesAntimalarialsArtemisininsChild, PreschoolCohort StudiesCommunicable Disease ControlDirectly Observed TherapyFemaleHousingHumansInfantMalaria, FalciparumMaleMosquito ControlOrganothiophosphorus CompoundsPiperazinesAntimalarialsArtemisininsartenimolInsecticidesOrganothiophosphorus CompoundspiperaquinePiperazinespirimiphos methylQuinolinesTrimethoprim, Sulfamethoxazole Drug Combination

Identifiers

PMID32431280
PMCPMC7410449
OpenAlexW3026293479

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.