2015—2019年辽宁省五类人群丙肝监测结果分析  

Hepatitis C prevalence among five kinds of populations monitored in Liaoning Province from 2015 to 2019

作　　者：周丹[1] 刘晓楠[1] 孙笠翔[1] 王莉[1] 姚文清[1] ZHOU Dan;LIU Xiaonan;SUN Lixiang;WANG Li;YAO Wenqing(Department of AIDS/STDS Control and Prevention,Liaoning Provincial Center for Disease Control and Prevention,Shenyang,Liaoning 110005,China)

机构地区：[1]辽宁省疾病预防控制中心艾滋病与性传播疾病预防控制所,辽宁沈阳110005

出　　处：《预防医学》2021年第4期354-357,共4页CHINA PREVENTIVE MEDICINE JOURNAL

摘　　要：目的分析2015—2019年辽宁省丙肝监测哨点监测人群丙肝病毒(HCV)感染状况,为精准防控丙肝提供依据。方法收集2015—2019年辽宁省肾透析人群、医院侵入性诊疗人群、计划生育门诊就诊人群、单位体检人群和无偿献血人群5类人群的国家级丙肝监测哨点资料,分析不同年份、性别和年龄监测人群HCV抗体阳性率。结果2015—2019年5个丙肝哨点共监测26000人,报告HCV抗体阳性61例,阳性率为0.23%。肾透析人群、医院侵入性诊疗人群、计划生育门诊就诊人群、单位体检人群和无偿献血人群HCV抗体阳性率分别为0.40%、0.70%、0.25%、0.24%和0.14%。2015—2019年肾透析人群、医院侵入性诊疗人群和无偿献血人群HCV抗体阳性率呈逐年下降趋势(P<0.05)。男性和女性HCV抗体阳性率分别为0.22%和0.26%,差异无统计学意义(P<0.05);70~95岁组HCV抗体阳性率较高,为1.15%。结论2015—2019年辽宁省肾透析人群和医院侵入性诊疗人群HCV抗体阳性率较高,建议定期监测老年人群HCV抗体水平。Objective To understand the prevalence of hepatitis C virus(HCV)infection in sentinel surveillance in Liaoning Province from 2015 to 2019,in order to provide evidence for the precise prevention and control of HCV.Methods The HCV sentinel surveillance data of 5 kinds of populations,including dialyzed patients,patients receiving invasive diagnosis and treatment,family planning outpatients,people receiving physical examination and unpaid blood donators in Liaoning Province from 2015 to 2019 were retrieved,and the HCV positive rates of different years,gender and age groups in the five populations were analyzed.Results There were 26000 persons surveyed and 61 HCV positive cases were detected from 2015 to 2019.The HCV positive rate was 0.23%.The HCV positive rates of dialyzed patients,patients receiving invasive diagnosis and treatment,family planning outpatients,people receiving physical examination and unpaid blood donators were 0.40%,0.70%,0.25%,0.24%and 0.14%,respectively.The HCV positive rates of dialyzed patients,patients receiving invasive diagnosis and treatment,and unpaid blood donators had significant downward trends(P<0.05).The HCV positive rates of males and females were 0.22%and 0.26%,without any significant difference(P>0.05).The HCV positive rate of people aged above 70 years old was 1.15%,the highest among different age groups.Conclusions The prevalence of HCV infection among the patients with hemodialysis and with invasive diagnosis and treatment is relatively high.The level of HCV antibody of older age groups should be monitored regularly.

关 键 词：丙肝病毒 哨点监测 抗体阳性率 

分 类 号：R193[医药卫生—卫生事业管理]