A heart attack, also called an acute myocardial infarction or AMI, happens when the arteries leading to the heart become blocked and the blood supply is slowed or stopped. When the heart muscle can't get the oxygen and nutrients it needs, the part of the heart tissue that is affected may die.
The appropriate care measure (ACM) is a patient-centered composite score that captures whether or not a patient received all of the recommended treatments they were eligible to receive, based on their specific condition.
A quality measure is medical information from patient records converted into a rate or percentage that shows how well hospitals care for their patients. You can use this quality information to help you compare hospitals.