Evidence map›Paper›PMID 26976340›Full record

ArticleEpidemiology and infection2016

Epidemiological investigations on the potential transmissibility of a rare disease: the case of atypical scrapie in Great Britain.

A Ortiz-Peláez, M E Arnold, A Vidal-Diez

Abstract read
In one paragraph

Article in Epidemiology and infection, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. MRI changes observed in a case of atypical scrapie in a 7-year-old Herdwick ewe.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2024
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Chronic wasting disease (CWD) in cervids.EFSA journal. European Food Safety Authority · 2017
    Article
  9. Transmission of atypical scrapie to homozygous ARQ sheep.The Journal of veterinary medical science · 2016
    Article
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

3 authors.

A Ortiz-PeláezDepartment of Epidemiological Sciences, Animal and Plant Health Agency,New Haw,Addlestone,Surrey,UK.
M E ArnoldDepartment of Epidemiological Sciences, Animal and Plant Health Agency,New Haw,Addlestone,Surrey,UK.
A Vidal-DiezPopulation Health Research Institute, St Georgés University of London,Tooting,London,UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple cases of atypical scrapie in the same holding and co-existence with classical scrapie have been reported in Great Britain. A two-stage simulation tool was developed by combining a sampling algorithm and a hierarchical Bayesian model to simulate the number of positive cases of atypical scrapie from: (i) random sampling and (ii) using the actual sampled population in Great Britain, being the output probability of detection of flocks with one and more cases. Cluster analysis was conducted to assess the level of geographical over- and under-sampling over the years. The probability of detecting at least two cases of atypical scrapie in the same holding is much lower in simulated random data than in simulated actual data for all scenarios. Sampling bias in the selection of sheep for testing led to multiple sampling from fewer but larger holdings, Scotland, and areas of Wales were under-sampled and the South-West and East of England oversampled. The pattern of atypical scrapie cases observed is unlikely to be explained by a multi-case event epidemiologically linked. The co-existence of classical and atypical scrapie is a rare event with 19 holdings detected in GB and does not suggest an epidemiological link between the two types of disease.

Indexed as

AnimalsBayes TheoremPopulation SurveillanceProbabilityRare DiseasesScrapieSelection BiasSheepUnited KingdomAtypicalBayesianmultiplescrapietransmission

Identifiers

PMID26976340
PMCPMC9150592

What OpenQuestion holds

Textmetadata
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.