| 应用集中度和圆形分布法分析顺义区传染病的季节性 |
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| 引用本文： | 冀国强,张文增,史继新,马玉欣,张松建. 应用集中度和圆形分布法分析顺义区传染病的季节性[J]. 现代预防医学, 2010, 37(7) |
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| 作者姓名： | 冀国强 张文增 史继新 马玉欣 张松建 |
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| 作者单位： | 北京顺义区疾病预防控制中心,北京,101300 |
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| 摘 要： | [目的]探讨顺义区常见传染病发病的季节分布特征,为传染病监测防治提供科学依据。[方法]采用集中度和圆形分布法进行季节性分析。[结果]本次研究显示顺义区常见传染病中痢疾有明显的季节性,发病高峰为5月中旬至9月下旬;麻疹、风疹、出血热及流行性腮腺炎有一定的季节性,发病高峰分别为1月下旬至6月下旬、3月中旬至8月上旬、12月下旬至第二年6月上旬以及3月中旬至10月中旬;其余传染病,季节性均较差。[结论]针对不同传染病的季节性分布特征拟采取不同的措施,预防和控制疾病的发生。
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| 关 键 词： | 传染病 集中度 圆形分布 季节性分析 |
APPLICATION OF THE CONCENTRATION RATIO AND THE CIRCULAR DISTRIBUTION IN THE ANALYSIS OF SEASONALITY OF INFECTIOUS DISEASES |
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| JI Guo-qiang,ZHANG Wenzeng,SHI Ji-xin,et al.. APPLICATION OF THE CONCENTRATION RATIO AND THE CIRCULAR DISTRIBUTION IN THE ANALYSIS OF SEASONALITY OF INFECTIOUS DISEASES[J]. Modern Preventive Medicine, 2010, 37(7) |
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| Authors: | JI Guo-qiang ZHANG Wenzeng SHI Ji-xin et al. |
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| Affiliation: | JI Guo-qiang,ZHANG Wenzeng,SHI Ji-xin,et al.(Shunyi Center for Disease Control , Prevention,Beijing 101300,China) |
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| Abstract: | [Objective] This study was conducted to gain insight into the characteristics of seasonal distribution of common infectious diseases in Shunyi district of Beijing,to provide scientific basis for the surveillance,prevention and control of the diseases.[Methods] The concentration ratio and the circular distribution were used for the analysis of seasonality of infection diseases.[Results] This study showed that occurrence of dysentery was obviously seasonal in Shunyi district of Beijing and the peak incidence ... |
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| Keywords: | Infectious diseases Concentration ratio Circular distribution Analysis of seasonality |
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