Evidence map›Paper›PMID 40842246›Full record

ArticleThe Journal of small animal practice2026

Cumulative gonadal hormone exposure is nonlinearly associated with risk of canine cranial cruciate ligament disease: a generalised additive model analysis of 20,590 dogs (1988-2023).

D Low

Abstract read
In one paragraph

Article in The Journal of small animal practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

1 author.

D LowFrank. Pet Surgeons, IVC Evidensia, Leeds, UK.ORCID 0000-0003-0215-4997

Funding

IVC Evidensia
6 · The paper itself

Abstract

objectivesTo investigate the association between cumulative gonadal hormone exposure and the risk of cranial cruciate ligament disease (CrCLD) in dogs. MATERIALS AND

methodsSecondary analysis of retrospective cohort data of 20,590 dogs (9845 female, 10,745 male) investigating the association between age at gonadectomy and various health outcomes in dogs was conducted. Cumulative gonadal hormone exposure was defined as the continuous independent variable. The occurrence of CrCLD was binarily defined as the outcome measure. Generalised additive models were used to assess the relationship between hormone exposure and risk of CrCLD, adjusted for potential confounders.

resultsThe prevalence of CrCLD was 245 of 9845 (2.49%) in females and 203 of 10,745 (1.89%) in males. The risk of CrCLD was nonlinearly associated with cumulative gonadal hormone exposure in both sexes. The risk of CrCLD was greatest in dogs with the least gonadal hormone exposure, sharply decreasing to minima at 1054 days for females and 805 days for males. CLINICAL SIGNIFICANCE: Risk of CrCLD is nonlinearly associated with age at gonadectomy in dogs. Early gonadectomy may be preliminarily defined as that before 2.9 and 2.2 years in female and male dogs, respectively, in the context of CrCLD risk.

Indexed as

Anterior Cruciate Ligament InjuriesDog DiseasesGonadal HormonesAge FactorsAnimalsAnterior Cruciate LigamentCastrationDogsFemaleMaleOvariectomyRetrospective StudiesRisk FactorsGonadal Hormones

Identifiers

PMID40842246
PMCPMC12883308

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LicenceCC BY
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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.