| ACS | acute coronary syndrome |
| GRACE | Global Registry of Acute Coronary Events |
| IDI | incremental discrimination improvement |
| LMIC | low and middle income countries |
| MACE | major adverse cardiac event |
| NRI | net reclassification index |
| OOP | optimum operating point |
| ROC | receiver operating characteristics |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.