Evidence map›Paper›PMID 35737577›Full record

ArticleTransboundary and emerging diseases2022

Exploring the hurdles that remain for control of African swine fever in smallholder farming settings.

Erika Chenais, Klaus Depner, Ayako Ebata, Mary-Louise Penrith, Dirk U Pfeiffer, Cortney Price, Karl Ståhl, Klara Fischer

Abstract read
In one paragraph

Article in Transboundary and emerging diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 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

8 authors.

Erika ChenaisDepartment of Disease Control and Epidemiology, National Veterinary Institute, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-2601-1256
Klaus DepnerInstitute for International Animal Health / One Health, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany.
Ayako EbataInstitute of Development Studies, University of Sussex, Brighton, UK.
Mary-Louise PenrithDepartment of Veterinary Tropical Diseases, University of Pretoria, Pretoria, South Africa.ORCID https://orcid.org/0000-0001-6924-4060
Dirk U PfeifferCentre for Applied One Health Research and Policy Advice, City University of Hong Kong, Hong Kong, PR China.
Cortney PriceAnimal Production and Health Division, Food and Agriculture Organization of the United Nations, Rome, Italy.
Karl StåhlDepartment of Disease Control and Epidemiology, National Veterinary Institute, Uppsala, Sweden.
Klara FischerDepartment of Urban and Rural Development, Swedish University of Agricultural Sciences, Uppsala, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To honour the 100 years anniversary of the first publication about African swine fever (ASF) a webinar with a particular focus on disease control in the smallholder sector was organized. This article is based on the webinar, summarizing the early history of ASF research, reflecting on the current global disease situation and bringing forward some suggestions that could contribute towards achieving control of ASF. The first description of ASF by R. Eustace Montgomery in 1921 laid the foundations for what we know about the disease today. Subsequent research confirmed its association with warthogs and soft ticks of the Ornithodoros moubata complex. During the latter half of the 21st century, exponential growth of pig production in Africa has led to a change in the ASF-epidemiology pattern. It is now dominated by a cycle involving domestic pigs and pork with virus spread driven by people. In 2007, a global ASF epidemic started, reaching large parts of Europe, Asia and the Americas. In Europe, this epidemic has primarily affected wild boar. In Asia, wild boar, smallholders and industrialized pig farms have been affected with impact on local, national and international pig value chains. Globally and historically, domestic pigs in smallholder settings are most frequently affected and the main driver of ASF virus transmission. Awaiting a safe and efficacious vaccine, we need to continue focus on other measures, such as biosecurity, for controlling the disease. However, smallholders face specific challenges linked to poverty and other structural factors in implementing biosecurity measures that can prevent spread. Improving biosecurity in the smallholder sector thus remains an important tool for preventing and controlling ASF. In this regard, interdisciplinary research can help to find new ways to promote safe practices, facilitate understanding and embrace smallholders' perspectives, engage stakeholders and adjust prevention and control policies to improve implementation.

Indexed as

African Swine FeverAfrican Swine Fever VirusSwine DiseasesAnimalsEuropeFarmsHumansSus scrofaSwineASFdisease controlepidemicpigspreventionsubsistence farming

Identifiers

PMID35737577
PMCPMC9796485

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.