深圳市宝安区福永街道2003～2007年麻疹流行病学特征分析及控制措施探讨

目的了解福永街道麻疹发病规律,预测麻疹发病趋势,提出针对性的防治措施,以降低麻疹的发病率。方法对2003～2007年福永街道麻疹发病资料进行整理分析。结果福永街道麻疹发病以外来散居儿童和工人为主,发病年龄段呈双峰波形,小月龄婴儿和成人发病有上升趋势,发病时间有明显的季节性,4～9月份高发。流行模式以散发为主。2003年以来麻疹基础免疫年平均接种率87.95%。结论麻疹的预防控制策略仍然是以麻疹疫苗接种为主导措施,加强麻疹基础免疫,完善流动儿童的计划免疫管理,减少免疫空白,保护易感人群。加强麻疹疫情监测管理和分析,及时了解辖区麻疹发病动态,以便针对性地提出防治措施。

Epidemiological features of measles in Fuyong Street and its prevention and control, 2003～2007

Objective To study the epidemiological characteristics of measles in Fuyong Street in order to predict its occurrence and reduce its incidence by establishing preventive and control measures. Methods Epidemiologieal data in Fuyong Street between 2003 and 2007 were analyzed. Results The result showed that 393 measles cases were reported in the whole street during 2003 and 2007, 329 were confirmed by laboratory, and 60 were local cases. The measles annual average incidence was 18.29/ 100 000. The high incidence period was from March to August and the most measles cases were young adults and infants. 30.79 % cases had no immunization history and 24.68 % cases had immunization history. Conclusions The incidence of measles is kept at a high level. It will go on possibly for half a year or a year. A comprehensive control measures should he thaken to strengthen vaccination program espedally for foreign people and to reinforce the surveillance and analysis of epidemic situation in order to avoid the outbreak of the disease.