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[目的]了解大石桥市2009年麻疹流行特征,为制定消除麻疹措施科学提供依据。[方法]对2009年大石桥市麻疹疫情资料进行分析。[结果]大石桥市2009年合计麻疹发病90例,发病率为12.40/10万,其中城区发病率为28.60/10万,农村发病率为5.66/10万(P<0.01)。90例病人中,4~5月发病的占85.56%;8~11月龄占22.22%,学龄前儿童占53.33%(48例)。无麻疹疫苗接种史或接种史不详的占87.78%。4月、5月在2所小学分别发生暴发疫情,合计发病12例。[结论]大石桥市2009年麻疹发病率较前明显升高,麻疹疫苗接种率低是主要原因。
[Objective] To understand the epidemic characteristics of measles in 2009 in Dashiqiao City and provide the basis for making scientific measures to eliminate measles. [Method] The data of measles in 2009 in Dashiqiao were analyzed. [Results] The total incidence of measles in Dashiqiao was 90 in 2009, with an incidence rate of 12.40 / 100 000, of which 28.60 / 100 000 in urban areas and 5.66 / 100 000 in rural areas (P <0.01). Among 90 patients, 85.56% were diagnosed from April to May, 22.22% were from 8 to 11 months and 53.33% (48 cases) were preschool children. No measles vaccination history or history of vaccination unknown 87.78%. Outbreaks occurred in two primary schools in April and May respectively, with a total of 12 cases. [Conclusion] The incidence of measles in Dashiqiao was significantly higher than that in the previous year, and the low vaccination rate of measles was the main reason.