术后感染爆发调查表格的构建:早期检测和控制措施的工具
Yulong Cao1, Bin Wang2, Yanbin Wang3
1Department of Hospital-Acquired Infection Control, Peking University People's Hospital, Beijing, China.
一个新的调查表格有助于早期识别手术后感染爆发 (PIO) 的来源. 该工具有助于实施控制措施,以防止PIO事件发生.
科学领域:
- 传染病流行病学 传染病流行病学
- 公共卫生监督 公共卫生监督
背景情况:
- 手术后感染疫情 (PIO) 对患者安全构成重大威胁.
- 早期识别PIO来源对于有效控制至关重要.
研究的目的:
- 为手术后感染爆发 (PIO) 制定标准化调查表格.
- 在疫情爆发的早期确定PIO的来源.
主要方法:
- 对PIO调查进行了详尽的文献审查.
- 使用了20名专家在两轮的德尔菲方法来确定评估指标和风险得分.
- 在专家之间达成共识,肯德尔的W系数为0.704 (P < .005).
主要成果:
- 在分析中包括了203项关于PIO的研究.
- 根据与爆发来源相关的4个主要和19个次要项目开发了一个PIO调查表.
- 将受感染患者的三方分布特征纳入表格.
结论:
- 开发的PIO调查表格适用于早期集群调查.
- 该表格是实施有效控制措施以防止PIO的先决条件.
- 需要进一步评估以评估表格的整体有效性.
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