Rcri
Rcri is a fast, free health calculator. Enter High-Risk Surgery (intraperitoneal/intrathoracic/suprainguinal vascular), Ischaemic Heart Disease and Congestive Heart Failure to get an instant, accurate result — complete with the formula, a step-by-step worked example, and answers to common questions, all on one page and private to your browser.
Formula
RCRI: 6 binary factors; each = 1 point. 0=<0.5%, 1=1%, 2=2.4%, ≥3=5.4% MACE
- RCRI: 6 binary factors; each = 1 point. 0=<0.5%, 1=1%, 2=2.4%, ≥3=5.4% MACE — for clinical reference only.
Rcri
Rcri calculation.
Frequently asked questions
Is this validated?
Yes, based on published clinical scoring systems. Always confirm with current guidelines.