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Increased health care costs associated with ED overcrowding
1Department of Emergency Medicine, Hospital of Saint Raphael, New Haven, CT 06511.
The American Journal of Emergency Medicine
|May 1, 1994
Summary
Emergency department (ED) overcrowding with admitted patients significantly increases hospital length of stay and costs. Patients waiting over a day in the ED experienced longer hospital stays compared to those admitted promptly.
Area of Science:
- Healthcare Management
- Hospital Operations
- Health Services Research
Background:
- Emergency department (ED) overcrowding is a persistent issue in hospitals.
- Overcrowding leads to prolonged inpatient length of stay (LOS) and increased patient costs.
- Understanding the impact of ED boarding on hospital resource utilization is critical.
Purpose of the Study:
- To analyze the relationship between emergency department (ED) boarding time and total hospital length of stay (LOS).
- To quantify the impact of ED overcrowding on inpatient LOS across different years.
- To identify trends in ED boarding and its effect on hospital efficiency.
Main Methods:
- Retrospective analysis of hospital admission data from 1988-1990.
- Categorization of patients based on ED stay duration (≤1 day vs. >1 day).
- Analysis focused on top five medical diagnosis-related groups and Medicare payor status.
Main Results:
- In 1988, 19% of admitted patients spent >1 day in the ED, with an 11% longer total hospital LOS.
- In 1989, 32% of patients experienced ED boarding, leading to a 13% increase in total hospital LOS.
- In 1990, 25% of patients had extended ED stays, resulting in a 10% longer hospital LOS.
Conclusions:
- Extended stays in the ED after hospital admission are associated with significantly longer overall hospital lengths of stay.
- ED overcrowding negatively impacts hospital efficiency and patient throughput.
- Addressing ED boarding is crucial for optimizing hospital resource management and reducing patient costs.