Effects of socio-economic and environmental factors on the spatial heterogeneity of dengue fever investigated at a fine scale
文献类型：期刊论文
| 作者 | Qu, Yubing2,3; Shi, Xun1; Wang, Yong1,2; Li, Rendong3; Lu, Liang4; Liu, Qiyong4 |
| 刊名 | GEOSPATIAL HEALTH
 |
| 出版日期 | 2018 |
| 卷号 | 13期号:2页码:287-297 |
| 关键词 | Dengue Fine scale Spatial heterogeneity Generalized additive model China |
| ISSN号 | 1827-1987 |
| DOI | 10.4081/gh.2018.682 |
| 通讯作者 | Wang, Yong(wangy@igsnrr.ac.cn) |
| 英文摘要 | The spatial pattern of dengue fever cases is the result of complex interactions between the virus, the host and the vector, which may be affected by environmental conditions. The largest outbreak of dengue fever in Guangzhou city, China occurred in 2014 with case numbers 2.7 times the number of cumulative cases since 1978 and a significantly non-random spatial distribution. Selecting Guangzhou City as the study area, we used scan statistics to analyze the spatial heterogeneity of dengue fever and a generalized additive model to evaluate and examine the effects of socio-economic and environmental factors on spatial heterogeneity at a fine scale. The study found that the spatial distribution of dengue fever is highly heterogeneous and various factors differ in relative importance. The junction of the central districts of Guangzhou is a high-risk area with the urban village and urbanrural fringe zone formed by urbanization as important regional factors. The low gross domestic product per capita, the high population density, the high road density were perceived as risk factors. The Asian subtropical coastal area together with the socioeconomic and environmental factors were found to be the key drivers at the fine scale explaining the high spatial heterogeneity of dengue fever in Guangzhou City. |
| WOS关键词 | GUANGDONG PROVINCE ; METEOROLOGICAL FACTORS ; CHINA ; GUANGZHOU ; VECTOR ; TRANSMISSION |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19040103] ; Ministry of Science and technology of China[2016YFC1201301] ; China Scholarship Council fund[201704910131] |
| WOS研究方向 | Health Care Sciences & Services ; Public, Environmental & Occupational Health |
| 语种 | 英语 |
| WOS记录号 | WOS:000450015700013 |
| 出版者 | UNIV NAPLES FEDERICO II |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; Ministry of Science and technology of China ; China Scholarship Council fund |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/52518]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang, Yong |
| 作者单位 | 1.Dartmouth Coll, Dept Geog, Hanover, NH 03755 USA 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, A11,Datun Rd Anwai, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geodesy & Geophys, Wuhan, Hubei, Peoples R China 4.Chinese CDC, Natl Inst Communicable Dis Control & Prevent, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qu, Yubing,Shi, Xun,Wang, Yong,et al. Effects of socio-economic and environmental factors on the spatial heterogeneity of dengue fever investigated at a fine scale[J]. GEOSPATIAL HEALTH,2018,13(2):287-297. |
| APA | Qu, Yubing,Shi, Xun,Wang, Yong,Li, Rendong,Lu, Liang,&Liu, Qiyong.(2018).Effects of socio-economic and environmental factors on the spatial heterogeneity of dengue fever investigated at a fine scale.GEOSPATIAL HEALTH,13(2),287-297. |
| MLA | Qu, Yubing,et al."Effects of socio-economic and environmental factors on the spatial heterogeneity of dengue fever investigated at a fine scale".GEOSPATIAL HEALTH 13.2(2018):287-297. |
入库方式： OAI收割
来源：地理科学与资源研究所
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