System dynamics and dysfunctionalities: levers for overcoming emergency department overcrowding.
System dynamics and dysfunctionalities: levers for overcoming emergency department overcrowding.
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系统动力学和功能失调:克服急诊科过度拥挤的杠杆。
DOI:
10.1111/j.1553-2712.2011.01225.x
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Schiff,GordonD
中科院分区:
文献类型:
--
作者:
Schiff,GordonD
ACADEMIC EMERGENCY MEDICINE 2011; 18:1255–1261 © 2011 by the Society for Academic Emergency MedicineAbstractOvercrowding of U.S. emergency departments (EDs) is a widely recognized and growing problem. This presentation offers the perspectives of a primary care physician (PCP) examining the problem at three levels: global health policy, quality process improvement, and more intimate clinical caring. 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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