Articles: emergency-services.
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Aust N Z J Psychiatry · Sep 2007
Multicenter StudyManagement of mental health patients attending Victorian emergency departments.
To evaluate the management of mental health presentations to Victorian emergency departments. ⋯ Important variations were identified in the management of patients with mental health presentations to Victorian emergency departments. This variation is most likely due to differing access to resources. All levels of administration must work with carers and patients to ensure that optimal patient care is provided at every site.
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Randomized Controlled Trial Multicenter Study Comparative Study
Predictive validity comparison of two five-level triage acuity scales.
Each of the two most commonly used five-level triage tools in North America, the Emergency Severity Index and the Canadian Triage and Acuity Scale have been used as a measure of emergency department resource utilization in addition to acuity. In both cases, it is believed that patients triaged as having a higher level of acuity require a greater number of emergency department resources. We compared the ability of each tool to predict the emergency department resources for each emergency department visit and associated hospital admission and in-hospital mortality rates. ⋯ No statistically significant difference was observed in the ability of Emergency Severity Index v. 3 and Canadian Triage and Acuity Scale to predict emergency department resource utilization or immediate patient outcomes. This ability is, at best, only moderate indicating that other, more accurate tools than measures of triage acuity are required for this purpose.
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Multicenter Study Comparative Study
Evaluation of the performance of a modified Acute Physiology and Chronic Health Evaluation (APACHE II) scoring system for critically ill patients in emergency departments in Hong Kong.
Numerous prognostic predictive models have been developed for critically ill patients, many of which are primarily designed for use in intensive care units. The objective of this study was to evaluate the accuracy of a modified Acute Physiology and Chronic Health Evaluation (APACHE II) scoring system in predicting the mortality for critically ill patients managed in emergency department (ED) resuscitation rooms in Hong Kong. ⋯ The modified APACHE II score is only a moderate predictor of mortality for critically ill patients managed in the resuscitation rooms of EDs in Hong Kong. A more ED specific scoring method is required.
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Emerg Med Australas · Aug 2007
Multicenter StudyWhy patients attend emergency departments for conditions potentially appropriate for primary care: reasons given by patients and clinicians differ.
To compare reasons identified by clinical staff for potential primary care attendances to the ED with those previously identified by patients. ⋯ These data confirm that clinician perspectives on reasons for potential primary care patients' use of ED differ quite markedly from the perspectives of patients themselves. Those differences do not necessarily represent a punitive or blaming philosophy but will stem from the very different paradigms from which the two protagonists approach the interactions, reflecting the standard tension in a provider - consumer relationship. If policy is to be developed to improve system use and access, it must take both perspectives into account with respect to redesign, expectations and education.
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Multicenter Study Comparative Study
Triage tool inter-rater reliability: a comparison of live versus paper case scenarios.
Published studies of triage scale inter-rater reliability assessment have been conducted mostly using paper case scenarios. ⋯ There is moderate to high agreement between live cases and paper case scenarios, and the inter-rater reliabilities, although significantly different, are acceptable in both cases. It is impossible to determine which triage setting provides a more accurate triage score but paper case scenarios generally receive lower triage scores than live cases.