Is the lockdown important to prevent the COVID-19 pandemic? Effects on psychology, environment and economy-perspective
Is the lockdown important to prevent the COVID-19 pandemic? Effects on psychology, environment and economy-perspective
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DOI：
10.1016/j.amsu.2020.06.010
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发表时间：
2020-08-01
影响因子：
1.7
通讯作者：
Atalan, Abdulkadir
中科院分区：
文献类型：
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作者：
Atalan, Abdulkadir
COVID-19每天增加的病例和死亡人数导致全球封锁，隔离和一些限制。这项研究旨在分析封锁日对各国冠状病毒传播的影响。我们收集了49个国家在特定日期（无中断）之间实施封锁的COVID-19病例和封锁天数数据。相关性检验用于基于无约束（正态）和约束（Tukey-lambda）的数据分析。基于无约束（r =-0.9126，F-比率= 6.1654; t-比率= 2.40; prob. 0203，49次观察）和基于Tukey-lambda（r = 0.7402，lambda = 0.14），封锁天数与COVID-19大流行显著相关。封锁是社会隔离限制之一，已被观察到以防止COVID-19大流行，并显示该研究中的这种预防性限制可显著减少病毒的传播。这项研究提供了初步证据，证明COVID-19大流行可以通过封锁来抑制。除了对COVID-19产生影响外，政府实施封锁也被认为对心理、环境和经济有效。
COVID-19's daily increasing cases and deaths have led to worldwide lockdown, quarantine and some restrictions. This study aims to analyze the effect of lockdown days on the spread of coronavirus in countries. COVID-19 cases and lockdown days data were collected for 49 countries that implemented the lockdown between certain dates (without interruption). The correlation tests were used for data analysis based on unconstrained (normal) and constrained (Tukey-lambda). The lockdown days was significantly correlated with COVID-19 pandemic based on unconstrained (r = -0.9126, F-ratio = 6.1654; t-ratio = 2.40; prob .0203 with 49 observations) and based on Tukey-lambda (r = 0.7402, lambda = 0.14). The lockdown, one of the social isolation restrictions, has been observed to prevent the COVID-19 pandemic, and showed that the spread of the virus can be significantly reduced by this preventive restriction in this study. This study offers initial evidence that the COVID-19 pan-demic can be suppressed by a lockdown. The application of lockdown by governments is also thought to be effective on psychology, environment and economy besides having impact on Covid-19.