What is the GRACE risk model?
The GRACE risk model is a web-based downloadable application available at http://www.outcomes-umassmed.org/grace/ that is used to identify patients who would benefit from an early invasive therapy. The model uses a patient's TIMI risk score, cardiac troponin value, and B-type natriuretic peptide and N-terminal pro B-type natriuretic peptide levels to determine if a patient may benefit from an early invasive therapy. Additionally, the GRACE clinical application tool can also be used in combination with a 12-lead ECG in order to detect transient ST changes and T-wave inversion which may be indicative of acute ischemia or other serious conditions.  