内蒙古自治区乙肝病的空间流行性研究

Space Epidemic Research of B Viral Hepatitis in Inner Mongolia autonomous region

目的分析2006年至2012年内蒙古自治区乙型病毒性肝炎的空间分布、空间自相关性及其流行蔓延趋势,为乙肝的有效防控提供科学依据。方法收集内蒙古自治区2006年至2012年各市级行政单位乙型病毒性肝炎发病资料,运用ArcGIS10.0对其年均发病率进行发病率分布图的绘制,并利用空间统计方法,分析乙肝的空间聚集性及自相关性。结果乙型病毒性肝炎发病率地图和局部空间统计分析发现该病不存在空间聚集,MORAN散点图显示应对阿拉善盟和兴安盟进行重点防控,以减少对周边城市的影响。结论空间分析技术对乙肝发病空间特征的探讨结果可以为乙肝的有效防治提供有价值的科学依据。

Objective The spatial distribution analysis of Vral Hepatitis B in Inner Mongolia autonomous region of 2006 - 2010, spatial correlation and popular trend since the spread, the effective prevention and control for Vral Hepatitis B to provide scientific basis. Methods Collecting Inner Mongolia autonomous region in 2006 - 2012 the municipal administrative unit Vral Hepatitis B onset material, use the AreG-IS10. 0 drawing incidence of distribution, and use of space statistical method, analyzes V ral Hepatitis B of clustering and the correlation between space together. Results Incidence of V ral Hepatitis B map and local spatial statistical analysis found that the disease does not exist space together, MORAN scatter diagram shows that deal with ALaShan city and XingAnMeng by focusing on prevention and control, in order to reduce the influence of the neighboring cities. Conclusion The space analysis technology of Vral Hepatitis B onset space characteristics of these results can be used for discusses effective prevention and control to provide valuable scientific basis.