巢湖市流行性腮腺炎空间聚集性分析  

Spatial autocorrelation analysis on mumps in Chaohu city

作　　者：宋玉华[1] 孙美兰[2] 刘益豪 

机构地区：[1]巢湖市疾病预防控制中心,安徽巢湖238000 [2]合肥职业技术学院,安徽巢湖238000 [3]武汉大学遥感信息工程学院,湖北武汉430072

出　　处：《安徽预防医学杂志》2015年第6期403-406,共4页Anhui Journal of Preventive Medicine

摘　　要：目的利用地理信息系统（GIS）分析巢湖市流行性腮腺炎空间分布规律。方法收集巢湖市2010~2014年流腮流行病学监测资料,建立GIS数据库。应用空间统计分析软件Geo Da对建立的GIS数据库进行空间自相关分析。结果全局自相关分析提示,巢湖市2010~2014年流腮发病呈现空间聚集模式;2010~2014年流腮局部自相关分析共探测出10个高高聚集区,以市区街道为最多。结论巢湖市流腮分布呈现空间聚集性。Objective To explore the spatial distribution of mumps in Chaohu city by using geographic information systems（ GIS）. Methods Epidemiological data of mumps were collected from 2010 to 2014,and the relevant GIS databases were established. The spatial autocorrelation analysis was carried out with Geo Da software. Results Based on the global spatial autocorrelation analysis,the distribution of mumps cases were aggregated in Chaohu city from 2010 to 2014. Local indicators of spatial association analysis explored out 10 regions of high- high aggregation in Chaohu from 2010 to 2014,mostly occurred in urban area. Conclusion Mumps distribution in Chaohu showed spatial aggregation.

关 键 词：流行性腮腺炎 空间自相关 地理信息系统 

分 类 号：R781.7[医药卫生—口腔医学]