HEART Score of Four for Age and Risk Factors: A Case Series

Area of Science:

• Emergency Medicine
• Cardiology
• Clinical Risk Stratification

Background:

• Chest pain is a common emergency department (ED) presentation.
• Accurate risk assessment for acute coronary syndrome (ACS) is crucial for patient disposition.
• The HEART Score aids in evaluating cardiac risk but has limitations.

Observation:

• A specific subgroup of patients with a HEART Score of four, based solely on age and risk factors, was identified.
• Six such cases from a validated database were analyzed.
• These patients were followed for one year for major adverse cardiac events (MACE).

Findings:

• No MACE were observed in the studied cohort, except for one patient lost to follow-up due to non-cardiac hospice care.
• This suggests a potentially lower risk profile in this specific HEART Score subgroup than typically assumed.
• Current HEART Score guidelines may lead to over-admission for this patient subset.

Implications:

• This finding questions the routine admission of all patients with a HEART Score of four based solely on age and risk factors.
• Implementing advanced risk stratification, such as coronary computed tomography angiography, may be beneficial for this group.
• Refined risk assessment could decrease hospital admissions, optimize resource utilization, and reduce healthcare costs in the ED.