Evidence map›Paper›PMID 30627981›Full record

ArticleEcoHealth2019

Effect of Urbanization on Neospora caninum Seroprevalence in White-Tailed Deer (Odocoileus virginianus).

Gregory A Ballash, Mark C Jenkins, O C H Kwok, J P Dubey, Abigail B Shoben, Terry L Robison, Tom Kraft, Erik E Shaffer, Patricia M Dennis

Abstract read
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In one paragraph

Article in EcoHealth, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. High occurrence of anti-Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2026
    Article
  2. Article
  3. Review
  4. 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

9 authors.

Gregory A BallashDepartment of Veterinary Preventive Medicine, Ohio State University, 1920 Coffey Rd., Columbus, OH, 43210, USA.
Mark C JenkinsAnimal Parasitic Diseases Laboratory, Beltsville Agricultural Research Center, United States Department of Agriculture, Agricultural Research Service, Building 1001, Beltsville, MD, 20705-2350, USA.
O C H KwokAnimal Parasitic Diseases Laboratory, Beltsville Agricultural Research Center, United States Department of Agriculture, Agricultural Research Service, Building 1001, Beltsville, MD, 20705-2350, USA.
J P DubeyAnimal Parasitic Diseases Laboratory, Beltsville Agricultural Research Center, United States Department of Agriculture, Agricultural Research Service, Building 1001, Beltsville, MD, 20705-2350, USA.
Abigail B ShobenDivision of Biostatistics, College of Public Health, Ohio State University, 1841 Neil Ave., Columbus, OH, 43210, USA.
Terry L RobisonDepartment of Planning, Design, and Natural Resources, Cleveland Metroparks, 4500 Valley Parkway, Fairview Park, OH, 44126, USA.
Tom KraftDepartment of Planning, Design, and Natural Resources, Cleveland Metroparks, 4500 Valley Parkway, Fairview Park, OH, 44126, USA.
Erik E ShafferDepartment of Planning, Design, and Natural Resources, Cleveland Metroparks, 4500 Valley Parkway, Fairview Park, OH, 44126, USA.
Patricia M DennisDepartment of Veterinary Preventive Medicine, Ohio State University, 1920 Coffey Rd., Columbus, OH, 43210, USA. pmd@clevelandmetroparks.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The protozoan Neospora caninum is transmitted between domestic and wildlife species. Urbanized environments and deer density may facilitate this transmission and play a critical role in the spillover of N. caninum from domestic animals to wildlife. White-tailed deer (Odocoileus virginianus; WTD) are an important intermediate host for maintaining the sylvatic cycle of N. caninum in the USA. Here, we assayed serum samples from 444 WTD from a nature reservation across a suburban to urban gradient in Ohio, USA. Antibodies to N. caninum were found by using a recombinant NcGRA6 ELISA in 23.6% (105/444). Significant risk factors for seropositivity were age class and urbanization. Deer from urbanized environments were at greater odds of being seropositive (89/323, 27.6%) than those from suburban habitats (16/121, 13.2%), and this difference persisted when adjusting for age and sex. Age was also a significant risk factor with adults at greater odds to be seropositive than fawns and yearlings. We speculate the main route of exposure in WTD is ingestion of N. caninum oocysts from contaminated environments and urbanized habitats facilitate this exposure.

Indexed as

UrbanizationAge FactorsAnimalsAnimals, WildAntibodies, ProtozoanCoccidiosisDeerEnzyme-Linked Immunosorbent AssayFemaleMaleNeosporaOhioRisk FactorsSeroepidemiologic StudiesSex FactorsAntibodies, ProtozoanNeospora caninumOhioSeroprevalenceUrbanizationWhite-tailed deer

Identifiers

What OpenQuestion holds

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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.