IOCAS-IR  > 海洋地质与环境重点实验室
Geographical Environment Factors and Risk Assessment of Tick-Borne Encephalitis in Hulunbuir, Northeastern China
Li, Yifan1,2; Wang, Juanle1,3; Gao, Mengxu1,4; Fang, Liqun5; Liu, Changhua2; Lyu, Xin1; Bai, Yongqing1,6; Zhao, Qiang1; Li, Hairong1; Yu, Hongjie7; Cao, Wuchun5; Feng, Liqiang2; Wang, Yanjun2; Zhang, Bin2
2017-06-01
Source PublicationINTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
Volume14Issue:6
SubtypeArticle
AbstractTick-borne encephalitis (TBE) is one of natural foci diseases transmitted by ticks. Its distribution and transmission are closely related to geographic and environmental factors. Identification of environmental determinates of TBE is of great importance to understanding the general distribution of existing and potential TBE natural foci. Hulunbuir, one of the most severe endemic areas of the disease, is selected as the study area. Statistical analysis, global and local spatial autocorrelation analysis, and regression methods were applied to detect the spatiotemporal characteristics, compare the impact degree of associated factors, and model the risk distribution using the heterogeneity. The statistical analysis of gridded geographic and environmental factors and TBE incidence show that the TBE patients mainly occurred during spring and summer and that there is a significant positive spatial autocorrelation between the distribution of TBE cases and environmental characteristics. The impact degree of these factors on TBE risks has the following descending order: temperature, relative humidity, vegetation coverage, precipitation and topography. A high-risk area with a triangle shape was determined in the central part of Hulunbuir; the low-risk area is located in the two belts next to the outside edge of the central triangle. The TBE risk distribution revealed that the impact of the geographic factors changed depending on the heterogeneity.
KeywordTick-borne Encephalitis Geographic And Environmental Factors Spatial Autocorrelation Geographic Weighted Regression
DOI10.3390/ijerph14060569
Indexed BySCI ; SSCi
Language英语
WOS IDWOS:000404107600017
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/137131
Collection海洋地质与环境重点实验室
Affiliation1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
3.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Jiangsu, Peoples R China
4.Natl Sci & Technol Infrastruct Ctr, Beijing 100862, Peoples R China
5.Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, Beijing 100071, Peoples R China
6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
7.Fudan Univ, Key Lab Publ Hlth Safety, Minist Educ, Sch Publ Hlth, Shanghai 200032, Peoples R China
Recommended Citation
GB/T 7714
Li, Yifan,Wang, Juanle,Gao, Mengxu,et al. Geographical Environment Factors and Risk Assessment of Tick-Borne Encephalitis in Hulunbuir, Northeastern China[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2017,14(6).
APA Li, Yifan.,Wang, Juanle.,Gao, Mengxu.,Fang, Liqun.,Liu, Changhua.,...&Zhang, Bin.(2017).Geographical Environment Factors and Risk Assessment of Tick-Borne Encephalitis in Hulunbuir, Northeastern China.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,14(6).
MLA Li, Yifan,et al."Geographical Environment Factors and Risk Assessment of Tick-Borne Encephalitis in Hulunbuir, Northeastern China".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 14.6(2017).
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