在Clostridioides difficile感染的全球和区域趋势:从1990年到2021年的分析
Xiaoxia Wang1, Jing Pan2, Ting Fu3
1Department of Anesthesiology, School of Stomatology, Air Force Medical University, Xi'an, Shaanxi, China.
Journal of global antimicrobial resistance
|April 13, 2025
概括
自1990年以来,Clostridioides difficile感染 (CDI) 的全球负担有所增加,区域差异很大. 抗生素的使用是推动全球CDI死亡率的一个关键因素.
科学领域:
- 流行病学 流行病学
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
背景情况:
- 在过去的三十年中,Clostridioides difficile感染 (CDI) 流行病学发生了显著的变化.
- 关于CDI的全球流行病情景的系统分析有限.
- 了解这些变化对于公共卫生干预至关重要.
研究的目的:
- 从1990年到2021年,划分全球,区域和国家CDI负担.
- 分析影响CDI死亡率的趋势和因素.
- 为了确定CDI负担的空间差异.
主要方法:
- 利用了2021年全球疾病负担研究的数据.
- 用人加入点回归分析用于时间趋势评估.
- 应用了年龄周期队列模型来估计死亡率的影响.
- 与CDI负担相关的社会人口统计指数 (SDI) 和抗生素使用.
主要成果:
- 在1990年至2021年期间,CDI的全球年龄标准化死亡率 (ASDR) 从每10万人中从0.10上升到0.19.
- 从1990年到2021年,观察到ASDR的整体上升趋势,最近从2017年到2021年有下降趋势.
- 在各种SDI地区,抗生素使用与CDI负担有显著的积极关联.
结论:
- 从1990年到2021年,全球CDI负担大幅增加.
- 在全球范围内,CDI负担存在显著的空间不平等.
- 增加抗生素的使用是CDI死亡率的关键驱动因素.
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