【摘要】 目的分析广州市不同居住地类型与登革热本地感染风险情况,为登革热防控工作提供参考。方法收集2017年网络直报的广州市登革热本地病例流行病学及其居住地类型、小区管理、楼宇天台绿化情况等资料进行描述性及比较分析。结果 70.33%的本地病例集中在城市中心区;病例居住在楼梯楼、城中村、城区低层自建楼、电梯楼、农村自建楼及工地临时搭建板房分别占28.72%、25.95%、15.46%、15.22%、10.96%及3.69%;城市中心区与城市周边区本地病例居住地类型分布差异有统计学意义(P<0.05)。结论居住地不同,登革热本地感染风险不同,居住地是广州市本地登革热传播的一个重要影响因素。更多还原

【Abstract】 Objective To analyze the residence types and the infection risk of local dengue cases in Guangzhou and providescientific reference for dengue prevention and control. Methods Descriptive and comparative analysis was carried out on theepidemiology of local cases of dengue fever in Guangzhou and the types of residence,community management,and greening ofbuilding roofs. Results 70.33% of the local cases were concentrated in the central area of the city;the cases lived in the stairbuilding,the urban village,the low-rise self-built building in the urban area,the elevator building,the rural self-builtbuilding and the temporary construction of the construction site were 28.72%,25.95%,15.46%,15.22%,10.96% and 3.69% respectively;there was a statistically significant difference in the distribution of local habitat types between urbancenters and urban surrounding areas(P<0.05). Conclusion Different places of residence,dengue fever has different localinfection risks,and the place of residence is an important factor affecting the local dengue fever transmission in Guangzhou.更多还原