摘要
目的了解宝鸡市乙型肝炎发病情况及流行病学特征，为制定控制策略和措施提供科学依据。方法采用描述流行病学方法，对2000-2007年宝鸡市乙型肝炎疫情资料进行统计分析。结果2000～2004年各年龄组发病率呈上升趋势，2005年起各年龄组发病率均有所下降，特别是14岁以下儿童发病率下降比较明显。农村发病明显高于城区。发病构成中农民所占比例最高，占乙型肝炎发病总数的51．85％，幼托儿童和散居儿童发病构成呈下降趋势。结论14岁以下儿童乙肝免疫防治策略已初见成效。应在加强新生儿及儿童乙型肝炎免疫接种工作的同时，加大对中青年及农村劳动人口乙型肝炎疫苗的免疫接种工作。
Objective The present study was conducted to understand the incidence and epidemiological characteristics of type B hepatitis in Baoji city, and provide scientific basis for estabhshing strategy for prevention and control. Methods Descriptive epidemiological method was adopted to conduct the statistical analysis on the data of type B hepatitis in Baoji city from 2000 to 2007. Results The incidence of the various age groups showed a trend of increase from 2000 - 2004, while the incidence of the various age groups showed a trend of decrease in 2005. In particular,the decrease in the age group of under 14 was more obvious. It also showed a higher incidence in rural area than in urban area,the farmer occupied the majority （51.85%）. Children in the nursery and floating population showed a trend of decrease too. Conclusion It showed that the strategy for the control of children under 14 was successful. While promoting immunization for the new-borns and children ,it is necessary to further strengthen immunization for the young and middle-aged population in rural area.
出处
《公共卫生与预防医学》
2008年第4期25-27,共3页
Journal of Public Health and Preventive Medicine
关键词
乙型肝炎
疫情
监测
Type B hepatitis
Epidemic situation
Surveillance
