评估全球护理干预措施在减少医院感染:一个元分析
1Department of Gastrointestinal Surgery, Jiaozhou Central Hospital of Qingdao, No.99, Yunxi Henan Road, Jiaozhou, Qingdao, 266300, China.
Iranian journal of public health
|August 6, 2025
概括
护理干预措施显著减少了医院获得的感染 (HAI). 手部卫生和个人防护设备 (PPE) 使用等关键实践对于有效的感染控制和改善患者结果至关重要.
科学领域:
- 感染控制和医院流行病学
- 护理科学与实践 护理科学与实践
- 公共卫生和医疗保健管理
背景情况:
- 在医院获得的感染 (HAI) 是一个重要的全球负担,有助于增加发病率,死亡率和医疗保健成本.
- 有效预防和管理HAI依赖于关键的护理干预措施,包括仔细的手部卫生,适当的个人防护设备 (PPE) 使用,严格的环境清洁和明智的抗菌药物管理.
- 这一元分析批判性地检查了护理干预措施对不同医院设置中减少高血压感染的影响.
研究的目的:
- 系统地评估护理干预措施在减轻医院获得感染 (HAI) 的发生率方面的有效性.
- 综合来自多项研究的证据,以提供护理主导的感染控制策略效果大小的可靠估计.
- 确定特定的护理干预措施,以显著减少HAI.
主要方法:
- 在PubMed,Scopus和Web of Science数据库中对2000年1月至2023年12月期间发表的研究进行了全面的文献搜索.
- 包括的研究集中在旨在减少HAI的护理干预措施上,使用Cochrane风险偏差工具和纽卡斯尔-太华尺度评估质量.
- 分析采用随机效应模型来计算95%置信区间 (CI) 的聚合风险比率 (RRs),并补充了子组,敏感性和出版偏差分析.
主要成果:
- 分析包括了14项涉及2540名参与者的试验,显示护理干预措施显著减少了HAI发生率 (RR = 0.42,95% CI:0.35-0.50,P < 0.001).
- 亚组分析证实,手部卫生,个人防护设备使用,环境清洁和抗菌药物管理独立地与降低的HAI相关.
- 敏感性分析证实了这些发现的可靠性,埃格尔的测试表明没有显著的出版偏差 (P = 0.78).
结论:
- 护理干预可以明显显著地降低医院获得感染 (HAI) 的发生率.
- 关键干预措施,如手部卫生,一致的PPE使用,彻底的环境清洁和抗菌药物管理是有效的感染控制的基本支柱.
- 医疗机构必须优先实施和始终坚持这些护理实践,解决合规障碍,以优化患者的治疗结果和最大限度地减少HAI,同时进一步研究创新策略是有必要的.
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