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PDCA循环在急诊留观患者跌倒中的应用研究
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作者 陈欢欢 樊凰玉 +5 位作者 盛志华 高艳婷 吴慧 吴鹃 邓红 陈珍 《临床医学进展》 2024年第10期1252-1258,共7页
目的:探讨PDCA循环模式在降低留观患者跌倒发生率的应用效果。方法:选取我院急诊科收治的36,744例留观患者为研究对象,2022年底实施PDCA管理模式前的急诊留观患者为对照组(17,358例),2023年实施PDCA循环模式后的留观患者设为观察组(19,3... 目的:探讨PDCA循环模式在降低留观患者跌倒发生率的应用效果。方法:选取我院急诊科收治的36,744例留观患者为研究对象,2022年底实施PDCA管理模式前的急诊留观患者为对照组(17,358例),2023年实施PDCA循环模式后的留观患者设为观察组(19,386)。两组患者均采取常规护理管理模式,观察组在常规护理的基础上采用PDCA、持续护理质量改进预防患者跌倒发生。对比实施前后护士的跌倒风险评估准确率、患者及家属对跌倒措施的知晓率、患者跌倒发生率。结果:实施PDCA循环模式后,护士的跌倒风险评估准确率、患者及家属对跌倒措施的知晓率明显提高,患者跌倒发生率下降,差异具有统计学意义(p Objective: Explore the application effect of PDCA cycle model in reducing the incidence of falls among patients under observation. Methods: A total of 36,744 patients under observation admitted to the emergency department of our hospital were selected as the study subjects. The emergency patients who were admitted to the observation room before the implementation of the PDCA management model at the end of 2022 were selected as the control group (17,358 cases). The patients who were admitted to the observation room after the implementation of the PDCA cycle model in 2023 were designated as the observation group (19,386 cases). Both groups of patients received routine nursing management. The observation group adopted PDCA and continuous nursing quality improvement on the basis of routine nursing to prevent falls among patients. The accuracy of nurses’ fall risk assessment, the awareness rate of patients and their families regarding fall prevention measures, and the incidence of patient falls were compared before and after the implementation. Results: After implementing the PDCA cycle model, the accuracy of nurses’ fall risk assessment and the awareness rate of patients and their families regarding fall prevention measures significantly improved, while the incidence of patient falls decreased. The differences were statistically significant (p < 0.05). Conclusion: The PDCA cycle model can improve the accuracy of fall assessment among nursing staff, enhance the awareness of patients and their families regarding fall prevention, reduce the incidence of falls among patients, improve the quality of nursing, and ensure patient safety. 展开更多
关键词 留观患者 跌倒 风险感知率 评估准确 PDCA
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网上信用不确定情况下的交易决策模型 被引量:2
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作者 魏明侠 《商业经济与管理》 CSSCI 北大核心 2004年第12期25-29,共5页
网上交易决策是一种典型的风险决策,信用不确定性是其主要诱因。由于影响因素的多样性,网上信用不确定情况下的交易决策是比较复杂的。本文主要基于网上信用不确定性及其减少不确定性方法——采用网上信用服务(OnlineTrustService,OTS)... 网上交易决策是一种典型的风险决策,信用不确定性是其主要诱因。由于影响因素的多样性,网上信用不确定情况下的交易决策是比较复杂的。本文主要基于网上信用不确定性及其减少不确定性方法——采用网上信用服务(OnlineTrustService,OTS),建立了网上信用不确定性情况下的交易决策模型,通过研究得出如下结论(1)网上信用服务不确定情况下的交易决策模型是一种典型的风险决策模型,其风险主要源于交易者采用OTS的不确定性和交易伙伴的信用状况的不确定性;(2)OTS的收费率和感知信用风险率(PerceivedTrustRiskRate,PTRR)是影响网上交易决策的主要因素;(3)PTRR、OTS的采纳和网络信用服务价格之间有密切关系,并推导出交易者使用OTS的基本条件。 展开更多
关键词 网上信用服务 感知信用风险 网上信用服务的提供者(0偈P)
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