山东省肾综合征出血热疫源地空间异质性研究  

Study on spatial heterogeneity of hemorrhagic fever with renal syndrome(HFRS) in Shandong province

作　　者：康殿民[1] 王志强[1] 傅继华[1] 袁群[1] 陈仁友[1] 张晓菲[1] 郭婕[1] 范轶欧[1] 薛付忠[2] 王洁贞[2] 

机构地区：[1]山东省疾病预防控制中心,济南250014 [2]山东大学公共卫生学院

出　　处：《中国公共卫生》2007年第1期71-72,共2页Chinese Journal of Public Health

基　　金：山东省医药卫生重大创新研究计划(CX02103)

摘　　要：目的探讨山东年肾综合征出血热（HFRS）疫源地的空间异质性。方法采用变异函数模型，对山东省1974—2004年的HFRS疫情资料进行定量分析。结果可将山东省HFRS疫源地空间异质性及其动态变化划分成5个阶段。且各阶段存在1个过渡年。结论HFRS发病率的变异函数模型显示丁山东省30年来HFRS疫源地空间结构经历了由简单到复杂，再由复杂到简单的变化过程。Objective To explore the spatial heterogeneity of HFRS in Shandong province. Methods The model of variation function was used to analyze quantificationally epidemic situation data of HFRS in Shandong（ 1974- 2004）. Results The spatial heterogeneity of HFRS in Shandong province was divided into five periods and there was a transitional year among the periods. Conclusion Variation function model about HFRS incidence rate showed transformation process in spatial structure of HFRS infection focus in the last 30 years, which experienced from simple to complex and from eomlpex to simple framework.

关 键 词：肾综合征出血热 空间异质性 变异函数模型 

分 类 号：R181.34[医药卫生—流行病学]