Incorporation of the HEART Score Into a Low-risk Chest Pain Pathway to Safely Decrease Admissions.

Chest pain can be a challenging complaint to manage in the emergency department. A missed diagnosis can result in significant morbidity or mortality, whereas avoidable testing and hospitalizations can lead to increased health care costs, contribute to hospital crowding, and increase risks to patients. The HEART score is a validated decision aid to identify patients at low risk for acute coronary syndrome who can be safely discharged without admission or objective cardiac testing.

Variation in outpatient emergency department utilization in Texas Medicaid: a state-level framework for finding "superutilizers".

Background: Very frequent outpatient emergency department (ED) use-so called "superutilization"-at the state level is not well-studied. To address this gap, we examined frequent ED utilization in the largest state Medicaid population to date.

Methods: Using Texas Medicaid (the third largest in the USA) claims data, we examined the variability in expenditures, sociodemographics, comorbidities, and persistence across seven levels of ED utilization/year (i.