Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Review
System dynamics and dysfunctionalities: levers for overcoming emergency department overcrowding.
Overcrowding of U. S. emergency departments (EDs) is a widely recognized and growing problem. ⋯ It posits that ED overcrowding is actually a symptom of 10 more fundamental problems in U. S. health care and EDs: variations/supply-demand mismatch; primary care provider shortfalls; limited after-hours access; admission throughput challenges; clinical challenges related to discontinuity patients; clinical challenges related to those with special needs; interruptions; testing logistical challenges; suboptimal information systems; and fragmented/dysfunctional health insurance system, leaving many un- and underinsured.
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Review Comparative Study
Comparison of methods for measuring crowding and its effects on length of stay in the emergency department.
This consensus conference presentation article focuses on methods of measuring crowding. The authors compare daily versus hourly measures, static versus dynamic measures, and the use of linear or logistic regression models versus survival analysis models to estimate the effect of crowding on an outcome. ⋯ Crowding measured at the daily level will mask much of the variation in crowding that occurs within a 24-hour period. ED census at arrival demonstrated similar variation in crowding exposure as time-varying ED census. Discrete time survival analysis is a more appropriate approach for estimating the effect of crowding on an outcome.
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With a persistent trend of increasing emergency department (ED) volumes every year, services are intensifying. Thus, improving the timeliness of delivering emergency care should be a primary focus, both from an operational and from a research perspective. ⋯ On June 1, 2011, Academic Emergency Medicine held a consensus conference titled "Interventions to Assure Quality in the Emergency Department." This article summarizes the findings of the breakout session that investigated interventions to improve the timeliness of emergency care. This article will explore the background on the concept of timeliness of emergency care, the current state of interventions that have been implemented to improve timeliness, and specific questions as a framework for a future research agenda.
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Review
Interventions to safeguard system effectiveness during periods of emergency department crowding.
This article summarizes the proceedings of a breakout session, "Interventions to Safeguard System Effectiveness," at the 2011 Academic Emergency Medicine consensus conference, "Interventions to Assure Quality in the Crowded Emergency Department." Key definitions fundamental to understanding the effectiveness of emergency care during periods of emergency department (ED) crowding are outlined. Next, a proposed research agenda to evaluate interventions directed at improving emergency care effectiveness is outlined, and the paper concludes with a prioritization of those interventions based on breakout session participant discussion and evaluation.
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Review
Interventions to improve patient-centered care during times of emergency department crowding.
Patient-centered care is defined by the Institute of Medicine (IOM) as care that is responsive to individual patient needs and values and that guides treatment decisions. This article is the result of a breakout session of the 2011 Academic Emergency Medicine consensus conference "Interventions to Assure Quality in the Crowded Emergency Department" and focuses on three broad domains of patient-centered care: patient satisfaction, patient involvement, and care related to patient needs. ⋯ The research priorities for enhancing patient-centered care in all three domains during periods of crowding are discussed. These include assessing the effect of other quality domains on patient satisfaction and determining the effects of changes in ED operations on patient satisfaction; enhancing patient involvement by determining the effect of digital records and health information technology (HIT); rapid assessment areas with focused patient-provider communication; and meeting patients' needs through flexible staffing, use of HIT to enhance patient communication, discharge instructions, and postdischarge telephone calls.