Evidence map›Paper›PMID 21314948›Full record

ArticleActa veterinaria Scandinavica2011

Combining information from surveys of several species to estimate the probability of freedom from Echinococcus multilocularis in Sweden, Finland and mainland Norway.

Helene Wahlström, Marja Isomursu, Gunilla Hallgren, Dan Christensson, Maria Cedersmyg, Anders Wallensten, Marika Hjertqvist, Rebecca K Davidson, Henrik Uhlhorn, Petter Hopp

Open access · goldAbstract read
In one paragraph

Article in Acta veterinaria Scandinavica, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 31 citations in OpenAlex.

  1. Combined cross-sectional and case-control study onVeterinary parasitology: X · 2020
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  3. Mechanism of Fibrosis Induced byDiseases (Basel, Switzerland) · 2019
    Review
  4. Genetic diversity ofFood and waterborne parasitology · 2019
    Article
  5. Article
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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

10 authors at 5 institutions in 3 countries.

Helene WahlströmNational Veterinary Institute, 752 89 Uppsala, Sweden. helene.wahlstrom@sva.se
Marja Isomursu
Gunilla Hallgren
Dan Christensson
Maria Cedersmyg
Anders Wallensten
Marika Hjertqvist
Rebecca K Davidson
Henrik Uhlhorn
Petter Hopp
Swedish Veterinary Agency · SENorwegian Veterinary Institute · NOSwedish Institute · SEFinnish Food Authority · FISwedish Board of Agriculture · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe fox tapeworm Echinococcus multilocularis has foxes and other canids as definitive host and rodents as intermediate hosts. However, most mammals can be accidental intermediate hosts and the larval stage may cause serious disease in humans. The parasite has never been detected in Sweden, Finland and mainland Norway. All three countries require currently an anthelminthic treatment for dogs and cats prior to entry in order to prevent introduction of the parasite. Documentation of freedom from E. multilocularis is necessary for justification of the present import requirements.

methodsThe probability that Sweden, Finland and mainland Norway were free from E. multilocularis and the sensitivity of the surveillance systems were estimated using scenario trees. Surveillance data from five animal species were included in the study: red fox (Vulpes vulpes), raccoon dog (Nyctereutes procyonoides), domestic pig, wild boar (Sus scrofa) and voles and lemmings (Arvicolinae).

resultsThe cumulative probability of freedom from EM in December 2009 was high in all three countries, 0.98 (95% CI 0.96-0.99) in Finland and 0.99 (0.97-0.995) in Sweden and 0.98 (0.95-0.99) in Norway.

conclusionsResults from the model confirm that there is a high probability that in 2009 the countries were free from E. multilocularis. The sensitivity analyses showed that the choice of the design prevalences in different infected populations was influential. Therefore more knowledge on expected prevalences for E. multilocularis in infected populations of different species is desirable to reduce residual uncertainty of the results.

Indexed as

AnimalsArvicolinaeData CollectionEchinococcosisEchinococcus multilocularisFinlandFoxesNorwayPopulation SurveillanceRaccoon DogsRodent DiseasesSensitivity and SpecificitySus scrofaSwedenSwine Diseases

Identifiers

PMID21314948
PMCPMC3049754
OpenAlexW2096901898

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.