Evidence map›Paper›PMID 40235192›Full record

ArticleEquine veterinary journal2025

Computed tomographic measurements in 110 front hooves of non-lame Thoroughbred racehorses and Warmblood showjumpers.

Luca Szabó, Danica Pollard, Annamária Nagy

Abstract read
In one paragraph

Article in Equine veterinary journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
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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

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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

2 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

3 authors.

Luca SzabóDepartment and Clinic of Equine Medicine, University of Veterinary Medicine Budapest, Budapest, Hungary.ORCID https://orcid.org/0000-0003-1586-1009
Danica PollardIndependent Consultant, Wisbech, UK.ORCID https://orcid.org/0000-0003-2986-1851
Annamária NagyDepartment and Clinic of Equine Medicine, University of Veterinary Medicine Budapest, Budapest, Hungary.ORCID https://orcid.org/0000-0001-9650-1085

Funding

Magyar Tudományos AkadémiaNemzeti Kutatási Fejlesztési és Innovációs Hivatal FK_21 138825Nemzeti Kutatási Fejlesztési és Innovációs Hivatal ÚNKP-23-5
6 · The paper itself

Abstract

backgroundThere are no published reference ranges on computed tomographic (CT) hoof wall and sole measurements.

objectivesTo establish reference ranges for CT measurements of the hoof wall and sole in non-lame horses, and to investigate associations between measurements and signalment, laterality, and medial or lateral sides. STUDY

designRetrospective, cross-sectional study.

methodsSoft tissue reconstructions of fan-beam CT studies of 110 front feet of 56 non-lame horses (30 Thoroughbred racehorses, 26 Warmblood showjumpers), performed in non- to semi-weightbearing positions, were analysed. Hoof wall thickness and its layers were measured at standardised sites. The dorsal hoof wall to palmar length of the distal phalanx (DHWDP) ratio was calculated. Paired sample t-tests assessed differences in medial and lateral measurements. Multivariable mixed-effects linear regression models evaluated associations between the measurements and explanatory variables.

resultsReference ranges were established; the mean total dorsal hoof wall thickness was 14.03 ± 1.37 mm in Thoroughbred racehorses and 15.79 ± 1.41 mm in Warmblood showjumpers. The mean DHWDP ratio was 0.24 ± 0.02 in both breeds. The sole was significantly thicker laterally than medially at the palmar measurement site, perpendicular to the ground (mean difference: 2.12 mm, 95% confidence interval [CI] 1.57, 2.67) and to the surface of the sole (mean difference: 2.08 mm, 95% CI 1.50, 2.66) (p < 0.05). Only bodyweight:height ratio was significantly associated with proximal, middle, and distal dorsal hoof wall thickness across all layers (p < 0.05), except the middle dorsal combined corium and stratum internum measurement. Differences persisted between medial and lateral sides even after adjustment for signalment and laterality (p < 0.05), apart from the sole measurements at the middle measurement site. MAIN LIMITATIONS: Results may not be applicable to other breeds.

conclusionsThe established reference range of hoof wall and solar CT measurements in non-lame horses can aid accurate interpretation of CT studies of horses with foot pain.

Indexed as

Hoof and ClawTomography, X-Ray ComputedAnimalsCross-Sectional StudiesFemaleHorsesMaleReference ValuesRetrospective StudiesCThoof wallracehorseshowjumpersolesports horse

Identifiers

PMID40235192
PMCPMC12326948

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LicenceCC BY-NC-ND
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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.