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与COVID-19流行病相关的澳大利亚城市的人类流动的影响
Daniel J Weiss1,2, Tara F Boyhan2, Mark Connell2
1Telethon Kids Institute, Perth Children's Hospital, Nedlands, WA 6009, Australia.
Tropical medicine and infectious disease
|July 28, 2023
概括
在COVID-19大流行期间,政府的限制大大减少了澳大利亚城市的流动,更长的旅行减少了更多. 人们离家更近,限制的影响随着时间的推移而减弱.
科学领域:
- 流行病学 流行病学
- 公共卫生 公共卫生
- 城市流动性 城市流动性
背景情况:
- 由于COVID-19的流行,需要采取前所未有的公共卫生干预措施.
- 了解人口流动对于管理传染病传播至关重要.
研究的目的:
- 在2020-2021年期间,分析澳大利亚城市的高分辨率人类运动模式.
- 评估COVID-19限制对人口流动的影响.
- 为未来的紧急情况提供公共卫生政策的信息.
主要方法:
- 对比COVID-19限制,流行病学数据和人类移动的时间序列数据.
- 使用汇总的旅行时间来衡量每周的移动量.
- 分析了运动模式的变化,以应对限制.
主要成果:
- 限制措施使每周平均出行量减少了近一半.
- 较长的移动比较短的移动减少了,这表明人们留在当地.
- 限制的影响随着时间的延长而减弱.
- 限制后的病例激增与非强制性的流动下降相吻合.
结论:
- 政府的限制有效地改变了人类在疫情期间的运动模式.
- 限制的持续时间和重复性影响了它们对流动性的影响.
- 人口的行为,包括自愿的运动减少,在疾病传播后的限制中起作用.
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