KFRE (kidney failure risk equation)

KFRE (kidney failure risk equation) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.

Open the KFRE (kidney failure risk equation) → Runs in your browser. No signup, no tracking.

What this is

KFRE (kidney failure risk equation) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. KFRE (kidney failure risk equation) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.

When to use it

Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.

References

Tangri N, Stevens LA, Griffith J, et al. A predictive model for progression of chronic kidney disease to kidney failure. JAMA. 2011;305(15):1553-1559. Read the source ↗

Worked example: KFRE (4-variable): 3.3% 2-year and 10% 5-year probability of treated kidney failure.

Sophie Well is a reference and educational tool. Not medical, legal, or financial advice. Does not replace clinician judgment, professional billing review, or legal counsel.

Built by Clay Good. Source on GitHub.