Effectiveness of the Strategies Implemented in Sri Lanka for Controlling the COVID-19 Outbreak
Effectiveness of the Strategies Implemented in Sri Lanka for Controlling the COVID-19 Outbreak
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DOI：
10.1155/2020/2954519
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发表时间：
2020-09-22
影响因子：
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通讯作者：
Jayasinghe, S.
中科院分区：
文献类型：
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作者：
Erandi, K. K. W. H.;Mahasinghe, A. C.;Jayasinghe, S.
为控制国内新型冠状病毒大流行，斯里兰卡政府实施了一系列控制战略，包括保持社交距离、隔离、封锁、旅行限制和村庄隔离。本研究的目的是借助经典的隔室模型和网络模型来研究整体控制过程的有效性。我们的研究结果表明，目前流行的控制策略是有效的，至少50%的接触率降低或至少40%的感染人群的接触史隔离。
In order to bring the new coronavirus pandemic in the country under control, the government of Sri Lanka implemented a set of control strategies including social distancing, quarantine, lockdowns, travel restrictions, and isolation of villages. The aim of this study is to investigate the effectiveness of the overall control process with the aid of classical compartment models and network models. Our results indicate that the prevailing control strategies are effective with at least 50% contact rate reduction or with at least 40% isolation of the contact history of infected population.