Evidence map›Paper›PMID 31068189›Full record

ArticleMalaria journal2019

Anopheline species composition and the 1014F-genotype in different ecological settings of Burkina Faso in relation to malaria transmission.

Alphonse Traoré, Athanase Badolo, Moussa W Guelbeogo, Antoine Sanou, Mafalda Viana, Luca Nelli, Soumanaba Zongo, Hyacinthe K Toé, Alfred S Traoré, Hilary Ranson and 1 more

Abstract read
In one paragraph

Article in Malaria journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Trial
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  3. Spatial Distribution and Biodiversity ofTropical medicine and infectious disease · 2025
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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

11 authors.

Alphonse TraoréCentre National de Recherche et de Formation sur le Paludisme, 01 BP 2208, Ouagadougou 01, Burkina Faso. traorealphonse@yahoo.fr.ORCID http://orcid.org/0000-0001-8699-8374
Athanase BadoloCentre National de Recherche et de Formation sur le Paludisme, 01 BP 2208, Ouagadougou 01, Burkina Faso.
Moussa W GuelbeogoCentre National de Recherche et de Formation sur le Paludisme, 01 BP 2208, Ouagadougou 01, Burkina Faso.
Antoine SanouCentre National de Recherche et de Formation sur le Paludisme, 01 BP 2208, Ouagadougou 01, Burkina Faso.
Mafalda VianaInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, University Avenue, Glasgow, G12 8QQ, UK.
Luca NelliInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, University Avenue, Glasgow, G12 8QQ, UK.
Soumanaba ZongoCentre National de Recherche et de Formation sur le Paludisme, 01 BP 2208, Ouagadougou 01, Burkina Faso.
Hyacinthe K ToéCentre National de Recherche et de Formation sur le Paludisme, 01 BP 2208, Ouagadougou 01, Burkina Faso.
Alfred S TraoréLaboratoire d'Entomologie Fondamentale et Appliquée, Université Ouaga1 Pr Joseph Ki-Zerbo, BP 7021, Ouagadougou 03, Burkina Faso.
Hilary RansonDepartment of Vector Biology, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK.
N'Falé SagnonCentre National de Recherche et de Formation sur le Paludisme, 01 BP 2208, Ouagadougou 01, Burkina Faso.

Funding

Medical Research Council MR/N015320/1World Health Organization A70588
6 · The paper itself

Abstract

backgroundA three-year longitudinal study was conducted in four sentinel sites from different ecological settings in Burkina Faso, between 2008 and 2010 to identify longitudinal changes in insecticide resistance within Anopheles gambiae complex species based on larval collection. During this study, adult mosquitoes were also collected indoor and outdoor using several methods of collection. The present study reports the diversity of malaria vectors and the 1014F-genotype from this adult collection and investigates the association between this 1014F-genotype and sporozoite rate.

methodsAdult mosquitoes were collected from July to August (corresponding to the start of rainy season) and October to November (corresponding to the end of rainy season) over 3 years (2008-2010) at four sites across the country, using pyrethrum spray catches (PSC), exit traps and pit shelters. Anopheles gambiae complex mosquitoes were identified to species and genotyped for the L1014F kdr mutation by PCR using genomic DNA. The circumsporozoite antigen of Plasmodium falciparum was detected in mosquitoes using sandwich ELISA.

resultsOverall 9212 anopheline mosquitoes were collected during the study period. Of those, 6767 mosquitoes were identified as Anopheles gambiae sensu lato (s.l.). Anopheles arabiensis, Anopheles coluzzii, Anopheles gambiae and or Anopheles funestus were incriminated as vectors of P. falciparum in the study area with an average sporozoite rate of 5%, (95% CI 4.14-5.99%). The kdr1014F-genotype frequencies were 11.44% (95% CI 2.5-39.85%), 19.2% (95% CI 4.53-53.73%) and 89.9 (95% CI 63.14-97.45%), respectively for An. arabiensis, An. coluzzii and An. gambiae. The proportion of the 1014F-genotype varied between sporozoite-infected and uninfected An. gambiae s.l. group. There was no significant difference in the 1014F-genotype frequency between infected and uninfected mosquitoes.

conclusionThe current study shows the diversity of malaria vectors and significant interaction between species composition and kdr1014F-genotype in An. gambiae complex mosquitoes from Burkina Faso. In this study, no associations were found between the 1014F-genotype and P. falciparum infection in the major malaria vector An. gambiae s.l.

Indexed as

EcosystemGenotypeAnimalsAnophelesBurkina FasoEnzyme-Linked Immunosorbent AssayFemaleInsecticide ResistanceInsecticidesInsect ProteinsLongitudinal StudiesMalariaMosquito VectorsMutationPlasmodium falciparumPolymerase Chain ReactionInsecticidesInsect ProteinsAnopheles gambiaeDiversityInsecticidekdrMalariaPlasmodium falciparumResistance

Identifiers

PMID31068189
PMCPMC6507147

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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.