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Development and Implementation of the Modified Pediatric Emergency Department Overcrowding Scale in Two Large
Insights
Emergency department crowding impacts patient care and staff. A modified Pediatric Emergency Department Overcrowding Scale, incorporating a bed capacity correction factor, accurately measures crowding in pediatric emergency departments of varying sizes.
Area of Science:
- Pediatric Emergency Medicine
- Healthcare Management
- Quality Improvement
Background:
- Emergency department crowding is a persistent issue in healthcare systems.
- Crowding negatively affects patient outcomes, satisfaction, staff well-being, and increases medical errors.
- Existing tools may not accurately reflect crowding in pediatric emergency departments of different sizes.
Purpose of the Study:
- To implement and modify the Pediatric Emergency Department Overcrowding Scale (PEDOS) for accurate crowding assessment.
- To standardize the measurement of crowding across pediatric emergency departments with varying bed capacities.
- To improve real-time visualization of crowding for healthcare system capacity management.
Main Methods:
- Implementation of the original PEDOS in two pediatric emergency departments (45-bed and 22-bed).
- Identification of underreporting in the smaller department and development of a bed capacity correction factor.
- Incorporation of the correction factor into the PEDOS formula to create a modified scale.
- Validation of the modified scale in a second pediatric academic medical center.
Main Results:
- The original PEDOS underreported crowding in the 22-bed emergency department.
- The modified PEDOS, with the bed capacity correction factor, provided a standardized and accurate real-time visualization of crowding.
- Successful implementation in a second medical center demonstrated the generalizability of the modified scale.
Conclusions:
- The modified Pediatric Emergency Department Overcrowding Scale effectively addresses variations in bed capacity.
- This standardized tool enhances the visualization of emergency department crowding.
- The modified scale supports improved healthcare system capacity management in pediatric settings.
Abstract:
Emergency department crowding is a chronic problem within health care systems. The consequences of crowding are well documented with negative impacts on patient outcomes, patient/family satisfaction, staff stress, and medical errors. This study describes the implementation of the Pediatric Emergency Department Overcrowding Scale in 2 emergency departments, a 45-bed and a 22-bed, within a large pediatric academic medical center. Initial work revealed the scale worked well at a 45-bed emergency department but significantly underreported crowding at the 22-bed emergency department. A bed capacity correction factor was developed and incorporated in the Pediatric Emergency Department Overcrowding Scale formula, thus standardizing the view of crowding in each emergency department. The modified Pediatric Emergency Department Overcrowding Scale provided real-time visualization of crowding in both emergency departments and health care system capacity management systems. The modified Pediatric Emergency Department Overcrowding Scale was shared with a pediatric emergency department within another large academic pediatric medical center. Implementation of the bed capacity correction factor into their system resulted in a similarly improved demonstration of emergency department crowding through the Pediatric Emergency Department Overcrowding Scale.
