Evidence map›Paper›PMID 35082312›Full record

ArticleScientific reports2022

Risk of Plasmodium falciparum infection in south-west Burkina Faso: potential impact of expanding eligibility for seasonal malaria chemoprevention.

Jean Baptiste Yaro, Alfred B Tiono, Alphonse Ouedraogo, Ben Lambert, Z Amidou Ouedraogo, Amidou Diarra, Adama Traore, Malik Lankouande, Issiaka Soulama, Antoine Sanou and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.0field-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

20 citing papers in PubMed, 28 citations in OpenAlex.

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  12. Impact of Climate Variability and Interventions on Malaria Incidence and Forecasting in Burkina Faso.International journal of environmental research and public health · 2024
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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 2 countries.

Jean Baptiste YaroCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Alfred B TionoCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Alphonse OuedraogoCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Ben LambertMRC Centre for Global Infectious Disease Analysis, School of Public Health, Faculty of Medicine, Imperial College London, London, UK.
Z Amidou OuedraogoCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Amidou DiarraCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Adama TraoreCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Malik LankouandeCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Issiaka SoulamaCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Antoine SanouCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Eve WorrallDepartment of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, UK.
Efundem AgborawDepartment of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, UK.
N'Fale SagnonCentre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso.
Hilary RansonDepartment of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, UK.
Thomas S ChurcherMRC Centre for Global Infectious Disease Analysis, School of Public Health, Faculty of Medicine, Imperial College London, London, UK.
Steve W LindsayDepartment of Biosciences, Durham University, Durham, UK.
Anne L WilsonDepartment of Vector Biology, Liverpool School of Tropical Medicine, Liverpool, UK. anne.wilson@lstmed.ac.uk.
Centre National de Recherche et de Formation sur le Paludisme · BFLiverpool School of Tropical Medicine · GBImperial College London · GBDurham University · GBInstitut de Recherche en Sciences de la Santé · BF

Funding

Biotechnology and Biological Sciences Research Council BB/R00532X/1Medical Research Council MR/R010161/1Medical Research Council MR/R015600/1Wellcome TrustWellcome Trust 200222/Z/15/Z
6 · The paper itself

Abstract

Burkina Faso has one of the highest malaria burdens in sub-Saharan Africa despite the mass deployment of insecticide-treated nets (ITNs) and use of seasonal malaria chemoprevention (SMC) in children aged up to 5 years. Identification of risk factors for Plasmodium falciparum infection in rural Burkina Faso could help to identify and target malaria control measures. A cross-sectional survey of 1,199 children and adults was conducted during the peak malaria transmission season in the Cascades Region of south-west Burkina Faso in 2017. Logistic regression was used to identify risk factors for microscopically confirmed P. falciparum infection. A malaria transmission dynamic model was used to determine the impact on malaria cases averted of administering SMC to children aged 5-15 year old. P. falciparum prevalence was 32.8% in the study population. Children aged 5 to < 10 years old were at 3.74 times the odds (95% CI = 2.68-5.22, P < 0.001) and children aged 10 to 15 years old at 3.14 times the odds (95% CI = 1.20-8.21, P = 0.02) of P. falciparum infection compared to children aged less than 5 years old. Administration of SMC to children aged up to 10 years is predicted to avert an additional 57 malaria cases per 1000 population per year (9.4% reduction) and administration to children aged up to 15 years would avert an additional 89 malaria cases per 1000 population per year (14.6% reduction) in the Cascades Region, assuming current coverage of pyrethroid-piperonyl butoxide ITNs. Malaria infections were high in all age strata, although highest in children aged 5 to 15 years, despite roll out of core malaria control interventions. Given the burden of infection in school-age children, extension of the eligibility criteria for SMC could help reduce the burden of malaria in Burkina Faso and other countries in the region.

Indexed as

SeasonsAdolescentAdultAmodiaquineAntigens, ProtozoanAntimalarialsBurkina FasoChildChild, PreschoolCross-Sectional StudiesDrug CombinationsDrug Therapy, CombinationFemaleHumansInsecticide-Treated BednetsMalaria, FalciparumAmodiaquineAntigens, ProtozoanAntimalarialsDrug Combinationsfanasil, pyrimethamine drug combinationPyrimethamineSulfadoxine

Identifiers

PMID35082312
PMCPMC8791962
OpenAlexW4220853014

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.