Pocket GFR Calculator

The "Pocket GFR Calculator: Kidney Health & CKD Stage" application serves as a valuable tool for healthcare professionals in estimating the Glomerular Filtration Rate (eGFR) based on serum creatinine levels and various other parameters. The calculated eGFR is pivotal in determining the stage of chronic kidney disease (CKD).

Considerations for using the "Pocket GFR Calculator: Kidney Health & CKD Stage" include:

• Intuitive user interface, aligned with guidelines from the National Kidney Foundation.
• High accuracy and precision in eGFR calculations, facilitating the assessment of renal health.
• Incorporation of five widely utilized formulas for eGFR calculation: Cockroft-Gault, MDRD, CKD-EPI 2009, CKD-EPI 2012, and Schwartz.
• Support for staging and management of CKD based on the eGFR results.
• Ability to compare results across multiple formulas for individual patients.
• No cost to access; freely downloadable application.

The Glomerular Filtration Rate (GFR) measures the volume of blood filtered by the kidneys per minute and serves as a crucial indicator of renal function. It is extensively employed in both the diagnosis and staging of Chronic Kidney Disease (CKD). Normal GFR values vary according to individual factors such as age, sex, and body size. The "Pocket GFR Calculator: Kidney Health & CKD Stage" not only aids in determining the stage of CKD but also provides recommendations for its management based on eGFR values. Additionally, the "All Formulas" feature allows users to assess results from various formulas for the same patient.

The application includes several established formulas for GFR calculations:

• Cockroft-Gault Formula
• Modification of Diet in Renal Disease (MDRD) Study Equation
• CKD-EPI Creatinine Equation (2009)
• CKD-EPI Cystatin and Creatinine Equation (2012)
• Schwartz Formula for pediatric eGFR measurement

Disclaimer: Users are advised to verify all calculations independently. This tool should not serve as a substitute for clinical judgment or patient care guidance. It may present differing results compared to local medical practices. Consultation with an expert physician is recommended whenever necessary.