深圳市2010-2014年急性乙型肝炎流行病学特征分析  

Epidemiology of acute hepatitis B in Shenzhen from 2010 to 2014

作　　者：罗青山[1] 卢紫燕[1] 

机构地区：[1]深圳市疾病预防控制中心,广东深圳518055

出　　处：《疾病监测与控制》2015年第7期451-453,共3页Journal of Diseases Monitor and Control

摘　　要：目的了解深圳市急性乙肝流行病学特征和疫情发展动态,寻找有效的预防措施。方法使用描述性流行病学方法分析急性乙肝病例。结果深圳市2010-2014年共报告5 255例急性乙肝病例,年均发病率为9.96/10万,发病率呈逐年下降趋势。男女发病比为3.30：1,发病年龄集中在20~50岁,职业为工人（41.67%）、家务及待业（23.18%）发病较多,市郊（82.65%）发病多于市区（17.35%）,发病无明显季节性。结论深圳市乙肝防治取得一定成效,应继续做好国家免疫规划工作,加强宣传教育,建议对〉20岁未感染乙肝人群开展预防接种。Objective To understand the epidemiological characteristics of acute hepatitis B in Shenzhen city, which could help to look for effective preventional measures. Methods The data of acute hepatitis B cases were analysed by the method of descriptive epidemiology. Results Totally 5 255 acute hepatitis B cases were reported in Shenzhen from 2010 to 2014. The average incidence rate of acute hepatitis B per year was 9.96/100 000, and the incidence rate decreased year by year, and the incidence ratio of male and female was 3.30：1, and the incidence concentrated in the age of 20~50. The incidence of workers（41.67%） and the unemployed（23.18%） were higher than the other occupation, and the incidence on suburb（82.65%） was higher than on downtown（17.35%）. There were no obvious seasonal incidence of acute hepatitis B. Conclusions Prevention and control on hepatitis B in Shenzhen city had achieved significant effect. We should continue to do the national immunization planning work. We propose to increase the intensity of hepatitis B prevention health education, and we also propose that people who is above 20 years old without hepatitis B virus infection should be vaccinated.

关 键 词：乙型肝炎 流行病学 发病率 

分 类 号：R512.62[医药卫生—内科学]