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目的了解惠州市麻疹发病情况,为麻疹的预防控制提供科学依据。方法收集2007～2009年惠州市疾病预防控制中心麻疹实验室麻疹疑似病例抗体检测资料,并对其进行总结分析。结果 2007～2009年麻疹疑似病例抗体检测阳性率分别为71.43%、77.23%和47.06%。发病季节高峰为4～8月,麻疹IgM抗体阳性病例年龄主要集中在5岁以下儿童,占总数的51.59%。1～2岁组阳性病例最多,占总阳性数的17.62%。其次是20～岁年龄组,占总阳性数的13.49%。结论麻疹疫苗接种不及时和免疫空白是麻疹高发的主要原因。加强流动人口管理,提高儿童麻疹疫苗接种率尤其是流动人口接种率,强化免疫屏障是防控麻疹流行的关键。
Objective To understand the incidence of measles in Huizhou and to provide a scientific basis for the prevention and control of measles. Methods The data of suspected cases of measles in measles laboratory collected from 2007 to 2009 in Huizhou Center for Disease Control and Prevention were collected and analyzed. Results The positive rates of measles antibody detection in 2007-2009 were 71.43%, 77.23% and 47.06% respectively. The season peaked from April to August. The age of measles IgM antibody positive cases mainly concentrated in children under 5 years old, accounting for 51.59% of the total. The majority of positive cases were found in 1 ~ 2 years old groups, accounting for 17.62% of the total positive numbers. Followed by 20 ~ age group, accounting for 13.49% of the total number of positive. Conclusion The lack of measles vaccination and immune blankets are the main causes of high incidence of measles. To strengthen the management of floating population, increase the measles vaccination rate in children, especially the floating population vaccination rate, strengthen the immune barrier is the key to preventing and controlling the epidemic of measles.