The Role of Using HEART Score to Risk Stratify Chest Pain Among Emergency Department High Utilizers.
The HEART score is used to effectively risk stratify undifferentiated chest pain patients in the Emergency Department (ED). It is unclear whether such risk stratification can be applied among ED high utilizers. We aim to determine the efficacy and safety of using the HEART score to predict 30-day short-term major adverse cardiac events (MACE) in ED high utilizers. We conducted a retrospective, observational study in which ED high utilizers were defined as patients who had four or more ED visits within the past 12 months. ED high utilizers presenting at the study ED with chest pain were enrolled. Patients in which the HEART score was utilized were placed in the HEART group and patients with no HEART scores documented were placed to the usual care group. Hospital admissions and cardiac stress tests performed during the index hospitalizations, and 30-day MACE rates were analyzed and compared between the HEART and usual care groups. From January 1, 2017 to December 31, 2019, a total of 8,315 patient visits from ED high utilizers were enrolled. In the HEART group, 49% of ED visits were admitted with 20% receiving stress tests. A 30-day MACE outcome occurred among 1.4% of visits. In the usual care group, 44% of ED visits were admitted, with only 9% receiving index stress tests and a 1.5% of 30-day MACE occurrence (p=0.727). The study showed that similar short-term MACE outcomes occurred between patients using HEART scores and usual care to risk stratify chest pain among ED high utilizers.
['Schrader|Chet D|CD|', 'Meyering|Stefan H|SH|', 'Kumar|Darren|D|', 'Alanis|Naomi|N|', "D'Etienne|James P|JP|", 'Shaikh|Sajid|S|', 'Vo|Vietvuong|V|', 'Kamaria|Ankur R|AR|', 'Huettner|Nicole|N|', 'Wang|Hao|H|http://orcid.org/0000-0002-5105-0951']
D000328:Adult D000787:Angina Pectoris D003661:Decision Support Techniques D057286:Electronic Health Records D004636:Emergency Service, Hospital D005260:Female D006305:Health Status Indicators D006334:Heart Function Tests D006801:Humans D008297:Male D008875:Middle Aged D010342:Patient Acceptance of Health Care D010343:Patient Admission D011237:Predictive Value of Tests D011379:Prognosis D012189:Retrospective Studies D018570:Risk Assessment D012307:Risk Factors D013997:Time Factors
HEART Chest pain Emergency department High utilizers Usual care