Evidence map›Paper›PMID 30224714›Full record

ArticleScientific reports2018

Mesocosm experiments reveal the impact of mosquito control measures on malaria vector life history and population dynamics.

Kija Ng'habi, Mafalda Viana, Jason Matthiopoulos, Issa Lyimo, Gerry Killeen, Heather M Ferguson

Abstract read
In one paragraph

Article in Scientific reports, 2018. 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.

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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

6 authors.

Kija Ng'habiIfakara Health Institute, Environmental Health and Ecological Sciences, Ifakara, United Republic of Tanzania.
Mafalda VianaInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8QQ, United Kingdom.ORCID 0000-0001-5975-6505
Jason MatthiopoulosInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8QQ, United Kingdom.
Issa LyimoIfakara Health Institute, Environmental Health and Ecological Sciences, Ifakara, United Republic of Tanzania.
Gerry KilleenIfakara Health Institute, Environmental Health and Ecological Sciences, Ifakara, United Republic of Tanzania.ORCID 0000-0002-8583-8739
Heather M FergusonInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8QQ, United Kingdom. Heather.Ferguson@glasgow.ac.uk.

Funding

Biotechnology and Biological Sciences Research Council BB/D020042/1Biotechnology and Biological Sciences Research Council (BBSRC) BB/D020042/1Medical Research Council MR/N015320/1Medical Research Council (MRC) MR/N015320/1Wellcome Trust
6 · The paper itself

Abstract

The impact of control measures on mosquito vector fitness and demography is usually estimated from bioassays or indirect variables in the field. Whilst indicative, neither approach is sufficient to quantify the potentially complex response of mosquito populations to combined interventions. Here, large replicated mesocosms were used to measure the population-level response of the malaria vector Anopheles arabiensis to long-lasting insecticidal nets (LLINs) when used in isolation, or combined with insecticidal eave louvers (EL), or treatment of cattle with the endectocide Ivermectin (IM). State-space models (SSM) were fit to these experimental data, revealing that LLIN introduction reduced adult mosquito survival by 91% but allowed population persistence. ELs provided no additional benefit, but IM reduced mosquito fecundity by 59% and nearly eliminated all populations when combined with LLINs. This highlights the value of IM for integrated vector control, and mesocosm population experiments combined with SSM for identifying optimal combinations for vector population elimination.

Indexed as

AnimalsAnophelesBiological AssayCattleDisease VectorsFemaleHousingHumansInsecticide ResistanceInsecticidesInsecticide-Treated BednetsIvermectinMalariaMosquito ControlMosquito VectorsPopulation DynamicsInsecticidesIvermectin

Identifiers

PMID30224714
PMCPMC6141522

What OpenQuestion holds

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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.