Movement and risk perception: evidence from spatial analysis of mobile phone-based mobility during the COVID-19 lockdown, Nigeria.
Movement and risk perception: evidence from spatial analysis of mobile phone-based mobility during the COVID-19 lockdown, Nigeria.
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DOI：
10.1007/s10708-020-10331-z
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发表时间：
2022
期刊：
影响因子：
2.7
通讯作者：
Nwegbu C
中科院分区：
文献类型：
--
作者：
Lawal O;Nwegbu C
新冠肺炎在全球的出现促使许多国家实施全面封锁或其他模式的行动限制，以减缓疾病的传播。3月29日，尼日利亚在全国范围内实行封锁。理解这一封锁造成的模式是相关的。这可能为人们如何看待危险以及尼日利亚各州的合规水平提供洞察。使用了基于移动电话的移动数据和从封锁开始到结束的新病例数量。这项研究考察了州一级不同地点类别的时空趋势。零售和娱乐(RtRc)、杂货和药房(GRPH)、公园和交通枢纽(Trst)的地点类别的流动性分别下降了56%、57%、65%、75%和38%。大多数国家记录了向工作场所、零售和娱乐区流动的上升趋势。多重对应分析(MCA)从时空趋势中识别出两个维度。第一个维度(D1)可以解释66%的方差。对MCA的对象分数的检查显示，存在两个类别-两个风险感知组。记录的流动模式表明，各州遵守流动限制的情况有所不同。所确定的趋势分组反映了每个国家内风险认知的一个方面。因此，指出了风险接受程度的差异。鉴于目前世界各地都在经历错误信息的程度，应共同努力改善风险认知，以防止疾病再次出现。
The emergence of COVID-19 across the globe prompted many countries to institute total lockdown or other models of mobility restrictions to mitigate the spread of the disease. On March 29th, Nigeria instituted a nationwide lockdown. It is pertinent to understand the pattern created by this lockdown. This could offer insights into how people perceive the hazard and the level of compliance across the States in Nigeria. Mobile phone-based mobility data and the number of new cases from the beginning to the end of the lockdown were utilised. The study examines space-time trends across different place categories at the state level. Place categories witnessed mobility reduction as high as 56%, 57%, 65%, 75%, 38% for retail and recreation (RtRc), Grocery and Pharmacy (GrPh), Park, and Transport Hubs (Trst) respectively. Most States recorded mobility uptrend towards workplace, retail and recreational areas. Multiple correspondence analysis (MCA) identified two dimensions from the Space-time trends. The first dimension (D1) accounted for 66% of the variance. Examination of the Object Scores from the MCA showed that there are two classes–two risk perception groups. The pattern of mobility recorded shows that there is a variation in mobility restriction compliance across the States. The trend groupings identified captured an aspect of risk perception within each State. Thus, pointing to difference in levels of risk acceptance. With the level of misinformation currently being experienced worldwide, concerted efforts should be made on improving risk perception to prevent the re-emergence of the disease.
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影响因子：
8.8
作者：
Ogundokun, Roseline O.;Lukman, Adewale F.;Aladeitan, Benedita B.
通讯作者：
Aladeitan, Benedita B.
DOI：
10.1073/pnas.0906910106
发表时间：
2009-12-22
影响因子：
11.1
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DOI：
10.4102/jamba.v7i1.155
发表时间：
2015
期刊：
Jamba (Potchefstroom, South Africa)
影响因子：
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作者：
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通讯作者：
Arokoyu SB
影响因子：
64.8
作者：
Jones KE;Patel NG;Levy MA;Storeygard A;Balk D;Gittleman JL;Daszak P
通讯作者：
Daszak P
影响因子：
1.2
作者：
Olapegba, Peter O.;Iorfa, Steven K.;Ayandele, Olusola
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Ayandele, Olusola