PREDICT-AVF
Prediction tools for radiocephalic arteriovenous fistula (RC-AVF) outcomes
Free calculators built from patient-level data from the PATENCY-1 and PATENCY-2 trials, each backed by a peer-reviewed publication. Every prediction runs in your browser; nothing you enter leaves your device.
Unassisted use
Probability of successful unassisted fistula use within 1 year, from the 4–6 week postoperative ultrasound.
Recurrent interventions
Expected number of procedural interventions over the first year, in the context of the KDOQI guidelines.
Long-term patency
Probability of primary and secondary patency up to 2.5 years after creation.
For educational and research use only. Nothing on this website is medical advice. See the full disclaimer.