摘要
目的探讨网格化管理在云南省景洪市登革热疫情防控中的应用效果,为制定当地登革热有效防控策略提供科学依据。方法以2019年景洪市登革热防控网格化管理体系为基础,采用流行病学描述法和地理信息系统方法分析评价2019年景洪市登革热防控网格化管理效果。结果2019年景洪市城区共划分28个登革热网格点,6月出现输入病例,7月出现登革热疫情暴发,9月为登革热病例高峰(1775例);6-11月景洪市城区28个网格点每月平均布雷图指数(BI)分别为11.18、18.42、14.62、14.02、5.81和2.09,BI达标率分别为52.56%、44.76%、51.66%、46.57%、74.01%和91.71%,病例数分别为8、47、540、1775、473和72例。结论通过提高景洪市城区网格BI达标率的网格化管理可有效防控登革热疫情,建议当地进一步完善登革热网格化管理模式。
Objective To investigate the application effect of gridding management in the prevention and control of dengue fever in Jinghong,Yunnan province,China,and to provide a scientific basis for developing effective prevention and control strategies for dengue fever.Methods Based on the gridding management system of dengue fever prevention and control in Jinghong in 2019,epidemiological description and the geographic information system were used to analyze and evaluate the effectiveness of gridding management in the prevention and control of dengue fever in Jinghong in 2019.Results In 2019,28 dengue fever grid points were divided in the urban area of Jinghong city.Imported cases occurred in June,the outbreak of dengue fever was observed in July,and the cases of dengue fever reached the peak in September(1775 cases).For the 28 grid points in Jinghong from June to November,the monthly mean Breteau index(BI)was 11.18,18.42,14.62,14.02,5.81,and 2.09,respectively,the rate of reaching the standard of BI was 52.56%,44.76%,51.66%,46.57%,74.01%,and 91.71%,respectively,and the number of dengue cases were 8,47,540,1775,473,and 72,respectively.Conclusion Gridding management can effectively prevent and control dengue fever by improving the rate of reaching the standard of BI in the urban area of Jinghong.It is suggested that the local government should further develop the grid management of dengue fever.
作者
唐烨榕
姜进勇
杜龙飞
杨明东
范建华
朱进
邹建红
何荆
玉章
周红宁
TANG Ye-rong;JIANG Jin-yong;DU Long-fei;YANG Ming-dong;FAN Jian-hua;ZHU Jin;ZOU Jian-hong;HE Jing;YU Zhang;ZHOU Hong-ning(Innovative Team of Key Techniques for Vector Borne Disease Control and Prevention(Developing),Yunnan Provincial Center of Arbovirus Research,Yunnan Provincial Key Laboratory of Vector-borne Diseases Control and Research,Training Base of International Scientific Exchange and Education in Tropical Diseases for South and Southeast Asia,Academician Workstation of Professor Jin Ningyi,Yunnan Institute of Parasitic Diseases,Pu'er 665000,Yunnan Province,China;Xishuangbanna Dai Autonomous Prefecture Center for Disease Control and Prevention;Jinghong City Center for Disease Control and Prevention;Jinghong Health and Wellness Bureau)
出处
《中国媒介生物学及控制杂志》
CAS
2020年第3期254-258,267,共6页
Chinese Journal of Vector Biology and Control
基金
中国科学院重点部署项目(KFZD-SW-316)
云南省重大科技专项(2017ZF007)
国家自然科学基金(U1602223)。
关键词
登革热
网格化管理
布雷图指数达标率
景洪市
Dengue fever
Gridding management
Rate of reaching the standard of Breteau index
Jinghong
