摘要
目的探讨北京市登革热（denguefever）病例空间分布特征和空间聚集性，为北京市登革热疫情防控措施制定提供依据。方法病例信息来源于中国疾病预防控制信息系统，利用SPSS16．0软件分析病例流行病学特征，采用ArcGIS9．3软件展示病例空间聚集区域。结果2006—2013年北京市共报告输入性登革热病例55例，空间分析显示北京市中心城区存在登革热输入性病例集中发病区域。病例主要从东南亚和非洲输入。离退休人员和干部为本病高发人群。结论空间分析显示北京市登革热病例现住址和感染地点存在高发地区。考虑到全球及我国部分省份登革热发病持续上升，北京市存在多点输入的风险，应提高临床医生诊疗水平。
Objective To explore the spatial distributions and the cluster area of dengue fever, and provide scientific basis for the prevention and control of dengue fever. Methods The data of patients infec- ted with dengue fever from 2006 to 2013 were collected from the China Information System for Diseases Con- trol and Prevention. SPSS 16. 0 was used to analyzed the epidemiologic features of the cases. ArcGIS 9. 3 software was used to display the distribution and clusters of dengue fever. Results 55 patients with dengue fever were reported from 2006 to 2013 in Beijing. The clusters of dengue fever were found in urban areas by the spatial analysis. Conclusions Spatial distribution showed that there are cluster in residence address and infection site. Considering the dengue fever incidence rate continues to rise in the global and some provinces in south China, there is risk of multi point input in Beijing city. Clinicians should improve the level of diagnosis and treatment technology.
出处
《国际病毒学杂志》
2014年第3期113-116,共4页
International Journal of Virology
基金
北京市自然科学基金颅探索项目（7133234）
关键词
登革热
流行病学
空间分布
空间聚集性
Dengue fever
Epidemiology
Spatial distribution
Spatial cluster
