Journal of emergency nursing : JEN : official publication of the Emergency Department Nurses Association
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Multicenter Study
Improving ED Emergency Severity Index Acuity Assignment Using Machine Learning and Clinical Natural Language Processing.
Triage is critical to mitigating the effect of increased volume by determining patient acuity, need for resources, and establishing acuity-based patient prioritization. The purpose of this retrospective study was to determine whether historical EHR data can be used with clinical natural language processing and machine learning algorithms (KATE) to produce accurate ESI predictive models. ⋯ KATE provides a triage acuity assignment more accurate than the triage nurses in this study sample. KATE operates independently of contextual factors, unaffected by the external pressures that can cause under triage and may mitigate biases that can negatively affect triage accuracy. Future research should focus on the impact of KATE providing feedback to triage nurses in real time, on mortality and morbidity, ED throughput, resource optimization, and nursing outcomes.
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Multicenter Study
Time-to-Treatment and Its Association With Complications and Mortality Rate in Patients With Acute Myocardial Infarction: A Prospective Cohort Study.
Time-to-treatment is one of the most important factors affecting the complications and mortality rate in patients with acute myocardial infarction. The purpose of this study was to determine time-to-treatment and its association with complications and mortality rates in patients with acute myocardial infarction in selected hospitals in Zanjan, Iran. ⋯ Hypertension, smoking history, and delay in treatment time were highly associated with the occurrence of heart failure and mortality. Therefore, in Iranian society, education on primary and secondary prevention of myocardial infarction is recommended to reduce patient mortality.
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Multicenter Study
Factors Affecting Attitudes Toward Defibrillator Use Among Clinical Nurses in South Korea: A Cross-Sectional Study.
Nurses are often first responders to in-hospital cardiac arrests. However, many nurses do not perform defibrillation even when required. Nurses' attitudes toward defibrillator use are influenced by social and psychological context. This descriptive, cross-sectional study explored factors affecting attitudes toward defibrillator use among nurses in South Korea. ⋯ To improve clinical nurses' attitudes toward defibrillator use, improving their self-confidence, image, and job fit through ongoing assessment and retraining on defibrillation is required. In addition, relevant institutional support and systematic guidelines should be provided.
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Multicenter Study
Predictors of Nonurgent Emergency Visits at a Midsize Community-Based Hospital System: Secondary Analysis of Administrative Health Care Data.
Nonurgent visits to the emergency department compromise efficiency in treating patients with urgent conditions and inversely influence the satisfaction of patients and staff. There is inconclusive evidence of the factors associated with nonurgent ED visits. Therefore, the purpose of this study was to explore the independent factors associated with nonurgent ED visits in a midsize community-based Canadian hospital system. ⋯ The findings of this study may assist health care providers and stakeholders in developing strategies to minimize nonurgent ED visits.
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Workplace violence against emergency nurses is common worldwide. This study aimed to gain a more thorough overview of the point prevalence of workplace violence against emergency nurses and the preventive measures used in emergency departments in Taiwan. ⋯ This questionnaire survey revealed that the current preventive measures for workplace violence against emergency nurses in Taiwan were not effective. The relevant measures should be improved, thereby reducing the prevalence and severity of workplace violence against emergency nurses.