在护士中预防血流感染的知识和自我报告的实践:感知障碍的调解效应
Minkyoung Kim1, Young Sook Roh2
1Becton Dickinson Korea, Seoul, Republic of Korea.
Nursing in critical care
|November 18, 2025
概括
感知到的障碍对重症监护室 (ICU) 护士如何实施中央线路相关血流感染 (CLABSI) 预防实践产生重大影响. 解决这些障碍对于改善患者安全至关重要,而不仅仅是知识传播.
科学领域:
- 护理研究 护理研究
- 预防和控制感染的预防和控制.
- 改善医疗保健质量 改善医疗保健质量
背景情况:
- 中枢线路相关的血液感染 (CLABSI) 是重症监护室 (ICU) 的一个重大问题,导致死亡率增加,住院时间延长和医疗费用增加.
- 有效的预防策略对于改善患者的治疗结果和减少CLABSI的经济负担至关重要.
研究的目的:
- 检查ICU护士知识与他们自我报告的预防CLABSI实践之间的关系中,感知障碍的调解作用.
- 了解影响知识转化为CLABSI预防实践的因素.
主要方法:
- 采用了横截式相关联研究设计.
- 224名ICU护士的方便样本填写了一个基于网络的自我报告问卷.
- 使用百分位启动方法进行调解分析,以评估知识通过感知障碍对实践的间接影响.
主要成果:
- 知识并不是自我报告的CLABSI预防实践的重要预测因素.
- 感知障碍是自我报告的CLABSI预防实践的重要决定因素 (β = -0.068,p < 0.001).
- 感知障碍显著调解了知识和自我报告的CLABSI预防实践之间的关系 (β = 0.029,p = 0.037).
结论:
- 感知障碍对于影响ICU护士遵守CLABSI预防实践至关重要.
- 仅仅知识是不够的;针对感知障碍的干预措施对于改善实践和患者安全至关重要.
- 未来的干预措施应侧重于培训,结构性支持和政策变化,以克服障碍并加强CLABSI预防.
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