论文部分内容阅读
目的了解广西壮族自治区麻疹流行病学特征,为消除麻疹提供依据。方法采用描述流行病学方法分析广西壮族自治区2000~2006年麻疹监测资料。结果广西壮族自治区2000~2006年麻疹年平均发病率为6.50/10万(1.81/10万~13.32/10万)。3~6月发病数占全年的55.24%。男女性别比为1.34∶1。<15岁病例占81.73%,爆发病例占29.90%。8月龄~14岁病例无麻疹减毒活疫苗(MV)免疫史的占33.32%,有1剂免疫史的占29.75%,≥2剂免疫史的占6.38%,免疫史不详的占30.56%。结论MV接种率低是造成麻疹发病的主要原因。提高MV常规免疫接种率,加强局部地区麻疹疫情控制,是广西壮族自治区控制麻疹亟需解决的问题。
Objective To understand the epidemiological characteristics of measles in Guangxi Zhuang Autonomous Region and provide a basis for the elimination of measles. Methods Epidemiological methods were used to analyze the data of measles surveillance in Guangxi Zhuang Autonomous Region from 2000 to 2006. Results The annual average incidence of measles in Guangxi Zhuang Autonomous Region from 2000 to 2006 was 6.50 / 100,000 (1.81 / 100,000 to 13.32 / 100,000). The incidence in March to June accounted for 55.24% of the whole year. The sex ratio for men and women is 1.34: 1. <15-year-olds accounted for 81.73%, outbreaks accounted for 29.90%. The immunization history of measles vaccine was 33.32% in the age of 8 months to 14 years without immunization, accounting for 29.75% with one immunization history, 6.38% with ≥2 immunization history, and 30.56% with unknown history of immunization. . Conclusion MV vaccination rate is the main reason for the incidence of measles. Increasing the routine vaccination rate of MV and strengthening the control of measles outbreaks in some areas are problems that need to be solved urgently to control measles in Guangxi Zhuang Autonomous Region.