Evidence map›Paper›PMID 41125394›Full record

ArticleThe Journal of veterinary medical science2025

Analytical comparison of three canine C-reactive protein assays in clinical use in Japan.

Shu Hotomi, Masaaki Ochi, Noboru Fujitani, Akihisa Hata

Abstract readComparative Study
In one paragraph

Article in The Journal of veterinary medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Shu HotomiFaculty of Veterinary Medicine, Okayama University of Science, Ehime, Japan.
Masaaki OchiBiomedical Science Examination and Research Center, Okayama University of Science, Ehime, Japan.
Noboru FujitaniBiomedical Science Examination and Research Center, Okayama University of Science, Ehime, Japan.
Akihisa HataFaculty of Veterinary Medicine, Okayama University of Science, Ehime, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

C-reactive protein (CRP) is a key biomarker for diagnosis and prognosis in dogs. Accurate and consistent CRP measurements are essential for clinical decision-making. In Japan, different CRP measurement systems are commonly used, but their compatibility has not been validated. In this study, we evaluated the correlation and agreement among three CRP assay systems (immunonephelometry, immunoturbidimetry, and dry chemistry) using 138 dog plasma samples. Strong correlations (r >0.9) were observed, but regression analysis and Bland-Altman plots revealed systematic errors, indicating that these systems are not interchangeable. These findings highlight the need for system-specific reference ranges and clinical decision thresholds and suggest that a common calibration agent could enhance comparability and support the standardization of CRP measurements in veterinary medicine.

Indexed as

C-Reactive ProteinDog DiseasesImmunoturbidimetryNephelometry and TurbidimetryAnimalsBiomarkersDogsFemaleJapanMaleReference ValuesBiomarkersC-Reactive Proteinacute-phase proteincanineC-reactive proteinstandardization

Identifiers

PMID41125394
PMCPMC12712166

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.