Articles Companion animals

16 June 2026

Evaluation of equation as a classifier for kidney function in domestic cats: a proof-of-concept study.

Clinical evidence update from npj aging

Clinical Context

Peer-reviewed veterinary literature continues to shape everyday decision-making for feline patients, especially when new evidence clarifies diagnosis, treatment selection, monitoring, or clinical outcomes.

What the Study Evaluated

A study published in npj aging in 2026 evaluated evaluation of equation as a classifier for kidney function in domestic cats: a proof-of-concept study..

Key Findings

In human medicine, estimated glomerular filtration rate (eGFR) is routinely used to assess renal function. In cats, reliable eGFR formulas are not yet available. To test the hypothesis that a human eGFR equation with four metabolites can effectively distinguish cats with different renal functions, two cohorts of cats were retrospectively enrolled. Cohort 1 included 34 colony cats and cohort 2 had 29 client-owned cats. The metabolite markers were quantified in cat serum and renal function was estimated using the adapted equation (eRF fel ). Receiver Operating Characteristic Area Under the Curve for eRF fel as a binary classifier were 0.9714...

Why It Matters for Veterinary Professionals

For veterinary professionals, the practical value of this work lies in how the findings may support more structured clinical assessment, clearer monitoring, and more informed decisions for feline patients.

Practical Interpretation

The results should be interpreted in the context of the study design, population, inclusion criteria, and clinical setting. Application in practice should consider patient-specific risk factors, available diagnostics, local standards of care, and clinician judgment.

Clinical Takeaway

Overall, the study adds useful evidence for clinicians seeking to align daily practice with current veterinary research while maintaining a balanced, case-by-case approach.

Read the full article here.

Like0

Dislike0

List
Add

Please enter a comment

Name *

Email address *

Comment *

* Required fields

Information on the processing of your personal data
We inform you that, in compliance with the provisions of current national and European regulations for the Protection of Personal Data and Services of the Information Society and Electronic Commerce, by sending us this form you are expressly giving your consent to Grupo Asís Biomedia , SL, (hereinafter, "ASIS GROUP") so that, as the person in charge, it may process your personal data in order to respond to your request for contact and information by electronic means.

Likewise, when you expressly consent, we will process your personal data to send you specialized information, newsletters, offers and exclusive promotions from GRUPO ASIS and related companies.

For the aforementioned purpose, GRUPO ASIS may transfer your data to other companies linked to GRUPO ASIS or to third party service providers for the management of electronic communications and other security services, even in cases where they are outside of the European Union, provided that they legally guarantee the adequate level of protection required by European regulations.

At any time you can withdraw the consent given and exercise the rights of access, rectification, deletion, portability of your data and limitation or opposition to its treatment by contacting GRUPO ASIS by sending an email to protecciondatos @ grupoasis.com, or by written communication to address at Centro Empresarial El Trovador, 8th floor, office I, Plaza Antonio Beltrán Martínez 1, 50002, Zaragoza (Spain), indicating in either case the Ref. Personal data and the right you exercise, as well as attaching a copy of your ID or replacement identification document.

I have read and accept the treatment of my data according to the informed purpose and according Legal notes and the Privacy Policy
I wish to receive commercial information from GRUPO ASIS and related companies

Dislike0

News of interest

A Systematic Review and Meta-Analysis on the Global Seroprevalence of Porcine Reproductive and Respiratory Virus (PRRSV) in Pigs and Wild Boars: A Widespread and Impactful Swine Virus.

EXPRESS: Azotaemia and outcomes in male cats with initial and recurrent urethral obstruction: a multicentre retrospective study of 601 cats (2020-2024).

The Rescued ‘Rebel’ that Inspired an Unending Scientific Legacy

AAFP and ISFM Feline Environmental Needs Guidelines

EVENTS

Edrapublishing

About Us Authors Contact Us Legal Notes Privacy Search

Top

Evaluation of equation as a classifier for kidney function in domestic cats: a proof-of-concept study.

Clinical evidence update from npj aging

Comments

List

Add

Tag

Related Articles

16 June 2026
Increased dietary fiber intake improves fecal and clinical activity scores in dogs with chronic enteropathy.

Increased dietary fiber intake improves fecal and clinical activity scores in dogs with chronic enteropathy.

16 June 2026
Spatiotemporal modeling of Mycoplasma bovis infection and risk factors in cattle across mainland China: Implications for disease control and surveillance.

Spatiotemporal modeling of Mycoplasma bovis infection and risk factors in cattle across mainland China: Implications for disease control and surveillance.

15 June 2026
Computed Tomography-Derived Bronchial Wall Indices in Cats with Clinical and Serological Features Compatible with Heartworm-Associated Respiratory Disease.

Computed Tomography-Derived Bronchial Wall Indices in Cats with Clinical and Serological Features Compatible with Heartworm-Associated Respiratory Disease.

15 June 2026
Efficacy and safety evaluation of gilvetmab in dogs with melanoma and mast cell tumor.

Efficacy and safety evaluation of gilvetmab in dogs with melanoma and mast cell tumor.

15 June 2026
Immunogenicity and safety of AS03-adjuvanted A/Astrakhan/3212/2020 (H5N8)-like influenza vaccine in adults: Phase 1/2, observer-blinded, randomized trial.

Immunogenicity and safety of AS03-adjuvanted A/Astrakhan/3212/2020 (H5N8)-like influenza vaccine in adults: Phase 1/2, observer-blinded, randomized trial.

More news

Mutants and Motherhood June 8, 2026

E-Livestock Global and Maryland Blockchain Association Highlight Digital Traceability Tools for New World Screwworm Response