【摘要】 目的掌握北京市怀柔区水痘流行情况,为控制该区水痘流行提供流行病学依据。方法根据怀柔区2007年疫情报告系统的水痘疫情资料,进行统计分析。结果水痘病例报告确诊率98.28%,5月份水痘发病达高峰,68%的水痘病例发生在中、小学生和托幼儿童,该市户口是发病的主要人群,26.22%的水痘病例有明确接触史;26.57%的水痘病例有免疫史。结论做好中、小学生和幼托儿童重点人群的综合性防治措施,提高水痘疫苗接种率,是现今亟待解决的问题。更多还原

【Abstract】 [Objective]To understand epidemic features of varicella in Huairou district of Beijing city,and provide epidemic evidence for epidemic varicella control.[Methods]A statistical analysis was made on the varicella epidemic data collected from case report system.[Results] Reported diagnosed rate of varicella was 98.28%,The peak time of incidence was May,68% of varicella cases were primary/middle school students and kindergarten children,the city residents were the major group of incidence,26.22% of which had definite contact histories;26.57% had immunization histories.[Conclusion] Improving comprehensive control measures to focus groups such as the primary/secondary school students and kindergarten children,enhancing the varicella vaccination rate are the current problems requiring urgent solution.更多还原