时间空间模式和与2018年至2023年麻疹复苏相关的驱动因素:来自192个国家的全球视角
Zhuowei Luo1, Ying Shen1,2,3, Xiang Xu1
1Beijing Center for Disease Prevention and Control, Beijing, China.
BMJ public health
|June 25, 2025
概括
全球麻疹疫情在地理上发生转变,武装冲突增加了发病率,更高的麻疹疫苗覆盖率减少了它. 针对性干预对于受冲突影响和低收入地区来说至关重要,以控制这种传染病.
科学领域:
- 流行病学 流行病学
- 全球健康 全球健康
- 公共卫生政策 公共卫生政策
背景情况:
- 麻疹的复苏构成了全球重大公共卫生挑战.
- 了解时空趋势和促成因素对于有效控制至关重要.
研究的目的:
- 为了探索全球的时间空间麻疹趋势.
- 为了确定影响麻疹发病率的潜在原因.
主要方法:
- 来自192个国家的 (2018-2023) 麻疹发病率数据的分析.
- 疫苗接种覆盖率,武装冲突,人均GDP和人口数据的整合.
- 应用时空模型和负双项混合效应模型.
主要成果:
- 麻疹疫情从东南亚转移到撒哈拉以南非洲 (2018-2019),然后转向欧洲 (2019-2023).
- 武装冲突显著增加了麻疹发病率 (估计=1.131,p<0.05).
- 较高的第二剂麻疹疫苗 (MCV2) 覆盖率降低了发病率 (估计=-0.052,p<0.05);人均GDP较低与负担更高相关.
结论:
- 在全球范围内,实现强大的两剂麻疹疫苗接种覆盖率,特别是MCV2,至关重要.
- 针对性干预对于受冲突影响和低收入地区至关重要.
- 加强监测和有针对性的举措可以通过解决冲突和社会经济驱动因素来缓解麻疹的传播.
相关概念视频
Vaccinations
45.4K
Overview
45.4K
Steps in Outbreak Investigation
215
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
215
Principles of Disease Surveillance
189
Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
189
Causality in Epidemiology
912
Causality or causation is a fundamental concept in epidemiology, vital for understanding the relationships between various factors and health outcomes. Despite its importance, there's no single, universally accepted definition of causality within the discipline. Drawing from a systematic review, causality in epidemiology encompasses several definitions, including production, necessary and sufficient, sufficient-component, counterfactual, and probabilistic models. Each has its strengths and...
912
Prevalence and Incidence
838
In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
838
Patterns of Fever
3.0K
Before understanding the types and patterns of fever, it is essential to know its phases.
3.0K


