摘要
目的对2004-2011年安徽省丙型病毒性肝炎(hepatitis C virus,HCV)的流行特征进行分析,为其防治工作提供理论依据。方法通过中国疾病预防控制信息系统,检索2004-2011年安徽省丙型病毒性肝炎网络报告病例情况,并进行统计分析。结果 2004-2011年安徽省丙型病毒性肝炎发病率呈逐年上升趋势,2011年安徽省丙型病毒性肝炎发病率为5.55/10万人;发病以成人为主,男性高于女性,男女性别比为1.35∶1;安徽南方地区近年来发病率升高较为明显。移动阈值分析提示,2011年安徽省丙型病毒性肝炎网报病例数在往年基础上持续增加,与实际发病情况吻合。结论近年来,丙型病毒性肝炎感染呈上升趋势,低年龄组儿童病例报告增多,提示要做好丙型病毒性肝炎的日常监测工作,提高监测系统的敏感性;加强对血源的管理,尤其是增强对不安全注射的监管力度。
Objective To analyze the epidemic characteristics of hepatitis C vires （HCV） from the year 2004 to 2011, in order to provide the theoretical basis of prevention measures. Methods HCV data were retrieved and analysed from National Disease Surveillance and Report System. Results The incidence rate of HCV showed an increasing trend in recent years. The infection rate was rising with the age increasing. The incidence rate of HCV was 5.55/100 000 in Anhui Province. Most of pa- tients were adult, the ratio of male to female was 1.35 ： 1. The moving threshold analysis indicated that the number of reported cases may increase by the basis of previous years, which was consistent with the actual incidence. Conclusions The rising in- fection trend of HCV in recent years and increasing case reports in low age group prompt that we should monitor HCV daily and improving the sensitivity of the monitoring system, strengthen the supervision of unsafe injections especially.
出处
《中华疾病控制杂志》
CAS
北大核心
2012年第11期965-967,共3页
Chinese Journal of Disease Control & Prevention
关键词
肝炎
丙型
发病率
人群监测
Hepatitis C
Incidence
Population surveillance
作者简介
吴家兵（1972-），男，安徽合肥人，副主任医师，硕士。主要研究方向：卫生应急和疾病控制。
