青海省2015-2017年麻疹流行状况分析

Analysis of measles prevalence in Qinghai Province from 2015 to 2017

目的掌握青海省2015-2017年麻疹流行特征,结合消除麻疹行动目标分析存在的问题和差距,提出相应的防制策略和措施建议。方法收集青海省2015-2017年麻疹确诊病例和实验室诊断病例,对其进行流行病学三间分布分析。结果2015-2017年青海省共报告麻疹确诊病例2848例,年均发病率16.14/10万,2015年发病率最高达31.50/10万,2017年最低为6.56/10万,全年均有发病。结论针对青海省不同地区麻疹发病流行特点,提高疫苗接种率,加大查漏补种工作力度,制定针对性防控策略,是降低麻疹发病的有效手段。

Objective To master the characteristics of measles epidemic in Qinghai Province from 2015 to 2017,and to put forward corresponding prevention and control strategies and measures based on the analysis of existing problems and gaps in eliminating measles action goals..Methods The confirmed measles cases and laboratory-diagnosed cases in Qinghai Province from2015 to 2017 were collected and analyzed for epidemiological distribution.Results From 2015 to 2017,a total of 2848 confirmed cases of measles were reported in Qinghai Province,with an average annual incidence rate of 16.14/100000.The highest incidence rate was 31.50/100000 in 2015,and the lowest was 6.56/100000 in 2017.All the measles cases occurred throughout the year.Conclusion In view of the epidemiological characteristics of measles in different areas of Qinghai Province,it is an effective means to reduce the incidence of measles to improve the vaccination rate,increase the intensity of investigation and re-invigoration,and formulate targeted prevention and control strategies.