Evidence map›Paper›PMID 37248773›Full record

ArticleThe Journal of small animal practice2023

Prevalence and risk factors for common respiratory pathogens within a cohort of pet cats in the UK.

I Chan, A Dowsey, P Lait, S Tasker, E Blackwell, C R Helps, E N Barker

Open access · hybridAbstract read
In one paragraph

Article in The Journal of small animal practice, 2023. 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
3.9field-weighted citation impact, top 6% 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, 21 citations in OpenAlex.

  1. Article
  2. Prevalence, risk factors and genetic diversity ofJournal of veterinary research · 2025
    Article
  3. One-year surveillance ofFrontiers in veterinary science · 2025
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  4. Molecular detection ofOpen veterinary journal · 2024
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. 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

7 authors at 3 institutions in 3 countries.

I ChanInternal Medicine, Small Animal Specialist Hospital, Sydney, New South Wales, Australia.
A DowseyBristol Veterinary School, University of Bristol, Langford, UK.
P LaitBristol Veterinary School, University of Bristol, Langford, UK.
S TaskerBristol Veterinary School, University of Bristol, Langford, UK.ORCID 0000-0002-4059-1402
E BlackwellBristol Veterinary School, University of Bristol, Langford, UK.
C R HelpsBristol Veterinary School, University of Bristol, Langford, UK.
E N BarkerBristol Veterinary School, University of Bristol, Langford, UK.
University of Bristol · GBLinnaeus University · SESydney Adventist Hospital · AU

Funding

Biotechnology and Biological Sciences Research Council
6 · The paper itself

Abstract

objectivesFeline herpesvirus (FHV), feline calicivirus (FCV) and Chlamydia felis are common causes of upper respiratory tract disease (URTD) in cats. Their prevalence in the UK pet cat population has not been reported and little is known regarding the risk factors for their oral carriage.

methodsTotal nucleic acid was extracted from owner-collected buccal swabs (n=600) from cats enrolled in a self-selected longitudinal cohort study. Duplex quantitative PCRs for the detection of FHV and C. felis genomic DNA and reverse-transcriptase quantitative PCRs for the detection of FCV genomic RNA were performed. Duplicates, swabs with insufficient host DNA/RNA, and cats with missing data were excluded. Selected epidemiological data were interrogated using univariable and multi-variable logistic regression modelling to identify risk factors.

resultsData from 430 cats were included in the final statistical model. Of these, 2.1% (n=9/430; 95% CI 1.0% to 3.9%) were positive for FHV, 13.3% (n=57/430; 95% CI 10.2% to 16.8%) positive for FCV and 1.2% (n=5/430; 95% CI 0.4% to 2.7%) positive for C. felis. FCV co-infection was present in five (44%) FHV-positive cats and three (60%) C. felis-positive cats. FCV carriage was more frequent in purebred cats (odds ratio 2.48; 95% CI 1.37 to 4.49) and in cats with current or historical clinical signs compatible with URTD (odds ratio 2.98; 95% CI 1.22 to 7.27). CLINICAL SIGNIFICANCE: FCV was the most frequently encountered URTD pathogen in this sample of cats; this should be noted for disinfectant choice. In cats suspected of having FHV or C. felis infection, assessment for co-infection with FCV is recommended.

Indexed as

Calicivirus, FelineCat DiseasesCoinfectionHerpesviridae InfectionsRespiratory Tract InfectionsAnimalsCatsChlamydiaLongitudinal StudiesPrevalenceRisk FactorsUnited KingdomVaricellovirus

Identifiers

PMID37248773
PMCPMC10953343
OpenAlexW4378713737

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.