Covid-19 Outbreak Associated With Demographic-Meteorological Factors in the Arid and Semi-Arid Region Iran: Case Study Gonabad City, 2020-2021 Publisher Pubmed



Mohammadpour A¹ ; Rezaei Z¹ ; Parvari A² ; Alami A¹ ; Taghavi M¹ ; Hajighasemkhan A³ ; Khosravan S¹ ; Kalankesh LR¹
Source: International Journal of Environmental Health Research Published:2024

Abstract

Since the (Covid-19) pandemic outbreak, questioning regarding climate and incident of Covid-19 infection rates has been debated, while there is no clear research evidence until now in Iran. This study has focused on investigating the association between Covid-19 cases and demographic –meteorological factors in arid and semi-arid zones of Iran (from March 1, 2020, to January 31, 2022) by analyzing with Via Poisson and negative binomial regression. As a result, the incidence rate of both Covid-19 hospitalization and mortality cases reached peaks in the summer followed by the autumn. Interestingly, Covid-19 hospitalization cases are associated with humidity, temperature, and wind factors seasonally and monthly, but mortality cases are just associated with wind. In conclusion, the result demonstrated that demographicand meteorological factorsare positively and negatively associated with Covid-19 cases. Therefore, identifying the environmental factors contributing to the excess Covid-19 can help to prevent future pandemic waves in Iranian arid and semi-arid zone. © 2022 Informa UK Limited, trading as Taylor & Francis Group.