Evidence map›Paper›PMID 27405532›Full record

ArticleScientific reports2016

Advances in mapping malaria for elimination: fine resolution modelling of Plasmodium falciparum incidence.

Victor A Alegana, Peter M Atkinson, Christopher Lourenço, Nick W Ruktanonchai, Claudio Bosco, Elisabeth Zu Erbach-Schoenberg, Bradley Didier, Deepa Pindolia, Arnaud Le Menach, Stark Katokele and 2 more

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
–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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Victor A AleganaWorldPop, Geography and Environment, University of Southampton, Southampton, UK.
Peter M AtkinsonWorldPop, Geography and Environment, University of Southampton, Southampton, UK.
Christopher LourençoWorldPop, Geography and Environment, University of Southampton, Southampton, UK.
Nick W RuktanonchaiWorldPop, Geography and Environment, University of Southampton, Southampton, UK.
Claudio BoscoWorldPop, Geography and Environment, University of Southampton, Southampton, UK.
Elisabeth Zu Erbach-SchoenbergWorldPop, Geography and Environment, University of Southampton, Southampton, UK.
Bradley DidierClinton Health Access Initiative, Boston, MA, USA.
Deepa PindoliaClinton Health Access Initiative, Boston, MA, USA.
Arnaud Le MenachClinton Health Access Initiative, Boston, MA, USA.
Stark KatokeleNational Vector-borne Diseases Control Programme, Directorate of Special Programmes, Ministry of Health and Social Services, Windhoek, Namibia.
Petrina UusikuNational Vector-borne Diseases Control Programme, Directorate of Special Programmes, Ministry of Health and Social Services, Windhoek, Namibia.
Andrew J TatemWorldPop, Geography and Environment, University of Southampton, Southampton, UK.

Funding

Transmission ProjectU19AI089674 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MATTHEW G DORSEY · 2010 to 2026
$29.3M
NIAID NIH HHS U19 AI089674Wellcome TrustWellcome Trust 106866/Z/15/Z
6 · The paper itself

Abstract

The long-term goal of the global effort to tackle malaria is national and regional elimination and eventually eradication. Fine scale multi-temporal mapping in low malaria transmission settings remains a challenge and the World Health Organisation propose use of surveillance in elimination settings. Here, we show how malaria incidence can be modelled at a fine spatial and temporal resolution from health facility data to help focus surveillance and control to population not attending health facilities. Using Namibia as a case study, we predicted the incidence of malaria, via a Bayesian spatio-temporal model, at a fine spatial resolution from parasitologically confirmed malaria cases and incorporated metrics on healthcare use as well as measures of uncertainty associated with incidence predictions. We then combined the incidence estimates with population maps to estimate clinical burdens and show the benefits of such mapping to identifying areas and seasons that can be targeted for improved surveillance and interventions. Fine spatial resolution maps produced using this approach were then used to target resources to specific local populations, and to specific months of the season. This remote targeting can be especially effective where the population distribution is sparse and further surveillance can be limited to specific local areas.

Indexed as

Bayes TheoremHumansIncidenceMalaria, FalciparumModels, StatisticalNamibiaPopulation SurveillanceSeasonsSpace-Time Clustering

Identifiers

PMID27405532
PMCPMC4942778

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.