论文部分内容阅读
目的了解广州市2010-2014年间恙虫病流行特征,探讨其时空聚集性。方法收集2010-2014年广州市恙虫病资料,描述其三间分布特征,采用时空扫描统计量分析其时空聚集性。结果 2010-2014年广州市恙虫病的总发病例数3 838例,平均发病率6.25/10万,男女发病率分别为5.62/10万和6.46/10万。60~69岁发病率最高(24.69/10万)。2012年从化市和2013年南沙区发病率分别为31.05/10万和34.57/10万。2014年前的聚类区主要集中于从化市、番禺区和南沙区等地,而2014年越秀和天河同样发展成为新聚类区。结论广州市恙虫病发病风险高,亟待采取有效的预防控制措施。
Objective To understand the epidemiological characteristics of tsutsugamushi disease in Guangzhou during 2010-2014 and to explore its spatial and temporal clustering. Methods The data of tsutsugamushi disease in Guangzhou from 2010 to 2014 were collected and their three distributional characteristics were described. Spatio-temporal clustering was analyzed by spatio-temporal scanning statistics. Results The total cases of tsutsugamushi disease in Guangzhou from 2010 to 2014 were 3 838 cases with an average incidence of 6.25 / 100 000. The incidence of male and female was 5.62 / 100 000 and 6.46 / 100 000 respectively. The highest incidence of 60 to 69 years old (24.69 / 100,000). Conghua City in 2012 and Nansha District in 2013 were 31.05 / 100,000 and 34.57 / 100,000 respectively. Before 2014, the clustering areas mainly concentrated in Conghua, Panyu and Nansha districts. In 2014, Yuexiu and Tianhe also developed into new clustering areas. Conclusion The risk of scrub typhus in Guangzhou is high, so it is urgent to take effective preventive and control measures.