论文部分内容阅读
目的 分析四川省乐山市疟疾流行病学特征,为巩固消除疟疾成果提供策略和措施依据。方法 采用描述性流行病学方法对1950-2015年疟疾流行特征进行分析。结果 1950-2015年全市疟疾出现过4次较大规模流行,疟疾在传染病中的顺位由过去的首位降至目前的第20位;疟疾流行的季节高峰已不复存在;不同时期疟疾流行的虫种,以及患者年龄、职业、性别分布均有不同。2016年11月以市为单位达到消除疟疾标准。结论 经过多年防治,全市疟疾流行特征已发生明显改变,各项防疟措施效果显著,今后应加强监测和输入性疟疾的防控。
Objective To analyze the epidemiological features of malaria in Leshan, Sichuan Province, and to provide strategies and measures for consolidating the results of eliminating malaria. Methods Descriptive epidemiological methods were used to analyze the characteristics of malaria in 1950-2015. Results From 1950 to 2015, malaria occurred in four large-scale epidemic in the city. Malaria ranked first in infectious diseases from 20th in the past to 20th in the current epidemic season. The season peak of malaria epidemic ceased to exist. Malaria prevalence in different periods Of the worms, as well as the patient’s age, occupation, gender distribution are different. November 2016 Achieve malaria elimination standards by city. Conclusion After many years of prevention and control, the epidemic characteristics of malaria in the whole city have undergone significant changes. Various anti-malaria measures have achieved remarkable results. In the future, prevention and control of malaria surveillance and importation should be strengthened.