Spatial Dynamics of Chickenpox Outbreaks in Rapidly Developing Regions:Implications for Global Public Health

Wang LI; Wang MIAOMIAO; Xu CHENGDONG; Wang PEIHAN; You MEIYING; Li ZIHAN; Chen XINMEI; Liu XINYU; Li XUDONG; Wang YUANYUAN; Hu YUEHUA; Yin DAPENG

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Spatial Dynamics of Chickenpox Outbreaks in Rapidly Developing Regions:Implications for Global Public Health

Author: Wang LI ^{1
,

2
,

3} ; Wang MIAOMIAO ; Xu CHENGDONG ; Wang PEIHAN ; You MEIYING ; Li ZIHAN ; Chen XINMEI ; Liu XINYU ; Li XUDONG ; Wang YUANYUAN ; Hu YUEHUA ; Yin DAPENG
Author Information

1. College of Geography and Environmental Science,Henan University,Kaifeng 475001,Henan,China
2. State Key Laboratory of Resources and Environmental Information System,Institute of Geographic Science and Natural Resource Research,Chinese Academy of Sciences,Beijing 100101,Beijing,China
3. Key Laboratory of Geospatial Technology for the Middle and Lower Yellow River Regions(Henan University),Ministry of Edu
Keywords: Chickenpox; Spatial dynamics; Socioeconomic factors
From: Biomedical and Environmental Sciences 2024;37(7):687-697
CountryChina
Language:Chinese
Abstract: Objective The occurrence of chickenpox in rapidly developing areas poses substantial seasonal risk to children.However,certain factors influencing local chickenpox outbreaks have not been studied.Here,we examined the relationship between spatial clustering,heterogeneity of chickenpox outbreaks,and socioeconomic factors in Southern China. Methods We assessed chickenpox outbreak data from Southern China between 2006 and 2021,comprising both relatively fast-growing parts and slower sub-regions,and provides a representative sample of many developing regions.We analyzed the spatial clustering attributes associated with chickenpox outbreaks using Moran's I and local indicators of spatial association and quantified their socioeconomic determinants using Geodetector q statistics. Results There were significant spatial heterogeneity in the risk of chickenpox outbreaks,with strong correlations between chickenpox risk and various factors,particularly demographics and living environment.Furthermore,interactive effects among specific are factors,such as population density and per capita residential building area,percentage of households with toilets,percentage of rental housing,exhibited q statistics of 0.28,0.25,and 0.24,respectively. Conclusion This study provides valuable insights into the spatial dynamics of chickenpox outbreaks in rapidly developing regions,revealing the socioeconomic factors affecting disease transmission.These implications extend the formulation of effective public health strategies and interventions to prevent and control chickenpox outbreaks in similar global contexts.