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  1. Article ; Online: Influence of Meteorological Factors on the COVID-19 Transmission with Season and Geographic Location.

    Yang, Xiao-Dong / Li, Hong-Li / Cao, Yue-E

    International journal of environmental research and public health

    2021  Volume 18, Issue 2

    Abstract: ... relative humidity, average wind speed and total precipitation) and COVID-19 transmission is affected by season and ... meteorological factors and COVID-19 infected cases was analyzed using multiple stepwise regression and Pearson ... geographical location during the period of community-based pandemic prevention and control. COVID-19 infected case ...

    Abstract The purpose of this study is to investigate whether the relationship between meteorological factors (i.e., daily maximum temperature, minimum temperature, average temperature, temperature range, relative humidity, average wind speed and total precipitation) and COVID-19 transmission is affected by season and geographical location during the period of community-based pandemic prevention and control. COVID-19 infected case records and meteorological data in four cities (Wuhan, Beijing, Urumqi and Dalian) in China were collected. Then, the best-fitting model of COVID-19 infected cases was selected from four statistic models (Gaussian, logistic, lognormal distribution and allometric models), and the relationship between meteorological factors and COVID-19 infected cases was analyzed using multiple stepwise regression and Pearson correlation. The results showed that the lognormal distribution model was well adapted to describing the change of COVID-19 infected cases compared with other models (R
    MeSH term(s) Beijing ; COVID-19/epidemiology ; COVID-19/transmission ; China/epidemiology ; Cities ; Humans ; Humidity ; Meteorological Concepts ; Seasons ; Temperature ; Wind
    Language English
    Publishing date 2021-01-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph18020484
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Influence of Meteorological Factors on the COVID-19 Transmission with Season and Geographic Location

    Xiao-Dong Yang / Hong-Li Li / Yue-E Cao

    International Journal of Environmental Research and Public Health, Vol 18, Iss 484, p

    2021  Volume 484

    Abstract: ... relative humidity, average wind speed and total precipitation) and COVID-19 transmission is affected by season and ... meteorological factors and COVID-19 infected cases was analyzed using multiple stepwise regression and Pearson ... were mainly the driving factors on COVID-19 transmission, but their relations obviously varied ...

    Abstract The purpose of this study is to investigate whether the relationship between meteorological factors (i.e., daily maximum temperature, minimum temperature, average temperature, temperature range, relative humidity, average wind speed and total precipitation) and COVID-19 transmission is affected by season and geographical location during the period of community-based pandemic prevention and control. COVID-19 infected case records and meteorological data in four cities (Wuhan, Beijing, Urumqi and Dalian) in China were collected. Then, the best-fitting model of COVID-19 infected cases was selected from four statistic models (Gaussian, logistic, lognormal distribution and allometric models), and the relationship between meteorological factors and COVID-19 infected cases was analyzed using multiple stepwise regression and Pearson correlation. The results showed that the lognormal distribution model was well adapted to describing the change of COVID-19 infected cases compared with other models (R 2 > 0.78; p -values < 0.001). Under the condition of implementing community-based pandemic prevention and control, relationship between COVID-19 infected cases and meteorological factors differed among the four cities. Temperature and relative humidity were mainly the driving factors on COVID-19 transmission, but their relations obviously varied with season and geographical location. In summer, the increase in relative humidity and the decrease in maximum temperature facilitate COVID-19 transmission in arid inland cities, while at this point the decrease in relative humidity is good for the spread of COVID-19 in coastal cities. For the humid cities, the reduction of relative humidity and the lowest temperature in the winter promote COVID-19 transmission.
    Keywords community-based pandemic prevention and control ; geographical location ; precipitation ; relative humidity ; season ; temperature ; Medicine ; R
    Subject code 333
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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