2010-2011年乌海市吸毒人群中丙型肝炎病毒感染调查  

Investigation on infection of hepatitis C virus among IDUs in Wuhai City from 2010 to 2011

作　　者：赵宏[1] 班慧[1] 高岚[1] 

机构地区：[1]乌海市疾病预防控制中心,内蒙古乌海016000

出　　处：《疾病监测与控制》2012年第12期705-706,共2页Journal of Diseases Monitor and Control

摘　　要：目的了解我市吸毒人员中丙肝感染的情况及其高危因素,为控制丙肝流行提供科学依据。方法对2010-2011年乌海市监测哨点中吸毒人群进行了调查及血清抗-HCV抗体检测分析。结果 2010-2011年合计检测911人,检出血清抗-HCV抗体阳性者580例,阳性率为63.67%。其中血清抗-HCV抗体阳性率青壮年人群显著高于其它人群(x2=40.81,P<0.05),静脉吸毒人群显著高于口吸人群(x2=312.46,P<0.01)。结论吸毒人群中血清抗-HCV抗体阳性率远远超过自然人群的感染率,而且通过注射方式吸毒是HCV感染的高危因素,说明该人群存在着丙肝传播与流行的高危因素,是丙肝防治的重点人群。Objective To investigate the infection situation of HCV among IDUs and its risk factors in Wuhai City,in order to provide scientific basis for control of hepatitis C prevalence.Methods Investigated IDUs of sentinel surveillance and detected and analyzed the levels of serum anti HCV antibody of drug addicts from 2010 to 2011 in Wuhai City.Results Testing 911 people from 2010 to 2011,580 cases were detected serum anti-HCV antibody positive and the positive detection rate was 63.67%.Among the serum anti-HCV antibody positive rate younger adults were significantly higher than that of other groups（x2=40.81,P0.05）,and intravenous drug users was significantly higher than the smoking drug users（x2=312.46,P0.01）.Conclusion The Anti-HCV antibody positive rates of IDUs far exceed the natural population infection rate,and by means of injection drug use is the high risk factors of HCV infection.The people have HCV spread and prevalence of risk factors of hepatitis C prevention and treatment,is the focus of people.

关 键 词：吸毒人群 丙肝病毒 抗-HCV 阳性率 

分 类 号：R512.63[医药卫生—内科学]