| 扫描统计量在传染病监测应用中的空间尺度选择 |
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| 引用本文： | 马越,李晓松,张彦利.扫描统计量在传染病监测应用中的空间尺度选择[J].现代预防医学,2011,38(9):1601-1604. |
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| 作者姓名： | 马越 李晓松 张彦利 |
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| 作者单位： | 四川大学华四公共卫生学院卫生统计学教研室,成都,610041 |
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| 基金项目： | 卫生公益性行业科研专项经费项目，教育部科学技术研究重点项目，国家科技重大专项 |
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| 摘 要： | 目的]探讨如何选择时空扫描统计量在传染病监测应用中适宜的最小空间尺度。方法]分别以地市和区县作为最小空间尺度运用时空扫描统计量对2007～2009年河南省麻疹数据进行模拟监测和分析。结果]以地市为最小空间尺度时产生5个信号,并均能在以区县为最小空间尺度产生的9个信号找到对应信号。结论]本文以实例分析初步探讨了时空扫描统计量对最小空间尺度的选择,就麻疹而言,以区县为空间尺度进行聚集性探测较为合理。
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| 关 键 词： | 时空扫描统计量 最小空间尺度 麻疹 |
SPATIAL SCALE SELECTION OF SPACE-TIME STATISTIC METHOD ANALYSIS ON THE APPLICATION IN SURVEILLANCE FOR INFECTIOUS DISEASES |
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| MA Yue,LI Xiao-song,ZHANG Yan-li.SPATIAL SCALE SELECTION OF SPACE-TIME STATISTIC METHOD ANALYSIS ON THE APPLICATION IN SURVEILLANCE FOR INFECTIOUS DISEASES[J].Modern Preventive Medicine,2011,38(9):1601-1604. |
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| Authors: | MA Yue LI Xiao-song ZHANG Yan-li |
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| Institution: | MA Yue,LI Xiao-song,ZHANG Yan-li.(Department of Health Statistics,West China School of Public Health,Sichuan University,Chengdu 610041,China) |
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| Abstract: | Objective]Research on how to choose spatial scale of surveillance for infectious diseases with Space-Time Statisic Method.Methods]The measles surveillance in Henan province during 2007-2009 with Space-Time Statisic Method was simulated with the spatial scale at city and country levels.Results]When the spatial scale was set at city level,5 clusters were detected,all of which could be found in the 9 clusters detected at country level.Conclusion]How to set spatial scale of Space-Time Statistic Method is in... |
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| Keywords: | Space-Time Statistic Method Spatial scale Measles |
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