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[目的]了解大连市风疹暴发疫情特点,为制定针对性防制措施提供科学依据。[方法]对大连市2000~2007年发生的27起风疹暴发疫情进行分析。[结果]2000~2007年,大连市合计发生风疹暴发疫情27起,疫点调查49 650人,罹患1091例,平均罹患率为2.20%。其中,2000年2起、35例,2001年3起、65例,2002年2起、64例,2003年11起、792例,2006年1起、10例,2007年8起、125例;城区7起、117例,城乡结合部8起、126例,农村12起、848例;中学8起、598例,小学6起、424例,大学2起、59例,工厂1起、10例;3月2起、47例,4月11起、809例,5月12起、190例,6月2起、45例。10~20岁合计1036例,占94.96%。[结论]学校是大连市风疹暴发疫情的高发地。
[Objective] To understand the characteristics of outbreaks of rubella in Dalian and provide scientific basis for making targeted prevention and control measures. [Methods] Thirty-seven outbreaks of rubella occurred in Dalian from 2000 to 2007 were analyzed. [Results] From 2000 to 2007, a total of 27 outbreaks of rubella occurred in Dalian City. There were 49 650 outbreaks and 1091 cases with an average attack rate of 2.20%. Among them, there were 2 cases in 2000, 35 cases, 3 cases in 2001, 65 cases, 2 cases in 2002, 64 cases, 11 cases in 2003, 792 cases, 1 case in 2006, 10 cases, 8 cases in 2007 and 125 cases. There were 7 urban areas, 117 cases, 8 urban and rural areas, 126 cases, 12 rural cases and 848 cases; 8 secondary schools, 598 cases, 6 primary schools, 424 cases, 2 universities, 59 cases, 1 factory and 10 cases ; From March 2, 47 cases, April 11 cases, 809 cases, May 12 cases, 190 cases, 2 cases in June, 45 cases. A total of 1036 cases of 10 to 20 years old, accounting for 94.96%. [Conclusion] The school is the high incidence of outbreaks of rubella in Dalian.