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目的探讨上海市徐汇区2005-2010年结核病发病的空间聚集性。方法应用扫描统计量法对上海市徐汇区2005-2010年的结核病登记资料进行分析。结果上海市徐汇区2005-2010年各年份的结核病登记率为24.28/10万~43.29/10万,各年份流动人口的结核病登记率均高于常住人口。以病例为单位分析没有发现存在空间聚集性,以街道为单位分析则具有空间聚集性,存在7个聚集性区域,差异有统计学意义(P<0.05)。按人口特征分析,徐汇区常住人口存在8个聚集性区域,差异有统计学意义(P<0.05),流动人口也存在8个聚集性区域,差异有统计学意义(P<0.05)。结论上海市徐汇区结核病发病具有空间聚集性,而且常住人口和流动人口均存在聚集性。
Objective To investigate the spatial agglomeration of tuberculosis in Xuhui District, Shanghai during 2005-2010. Methods The data of tuberculosis registration from 2005 to 2010 in Xuhui District of Shanghai were analyzed by using scanning statistical method. Results The registration rates of TB in various years from 2005 to 2010 in Xuhui District of Shanghai Municipality were 24.28 / 100,000 to 43.29 / 100,000. The registration rate of tuberculosis in floating population was higher than that of resident population in all years. There was no spatial aggregation in case analysis, but spatial clustering in street analysis. There were 7 clustered regions with statistically significant difference (P <0.05). According to demographic analysis, there are 8 clusters in the resident population in Xuhui District, with significant difference (P <0.05). There are also 8 clusters in the floating population, the difference is statistically significant (P <0.05). Conclusion The incidence of tuberculosis in Xuhui District of Shanghai is spatial agglomeration, and the resident population and floating population are all aggregated.