American College of Surgeons (ACS) National Surgical Quality Improvement (NSQIP)

• Description: In 2010, the first Mission: Lifeline data and reports were generated offering participating hospitals much needed feedback on STEMI care initiatives, including STEMI System of Care metrics. Since 2010, much has been accomplished to create, improve and regionalize STEMI Systems of Care across the US.
• Coverage: National
• Description of Cohort: ST-elevation myocardial infarction (STEMI) patients taken to the hospital by EMS