Risk-stratify chest pain patients in the ED for major adverse cardiac events (MACE).
When to use: Use HEART Score in the emergency department to risk-stratify undifferentiated chest pain patients and guide disposition. A score of 0–3 supports safe early discharge with a sensitivity for MACE of ~99% when combined with a negative initial troponin. It outperforms TIMI and GRACE scores in the ED chest pain context.
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