自贡市吸毒人群HIV和HCV合并感染情况分析  

STUDY ON HIV/HCV CO-INFECTION IN ZIGONG DRUG USERS

作　　者：王东勇[1] 陈燕梅[1] 黄青兰[1] 周敏[1] 

机构地区：[1]四川自贡市疾病预防控制中心,自贡643000

出　　处：《现代预防医学》2010年第2期361-362,共2页Modern Preventive Medicine

摘　　要：[目的]了解自贡市吸毒人群HIV、HCV合并感染状况及其危险因素的相关性。[方法]调查美沙酮门诊吸毒人员的社会人口学、吸毒方式,并采集血样检测HIV、HCV抗体。[结果]在698名吸毒人员中,HIV抗体阳性144人,阳性率为20.63%(144/698);共用注射器占静脉吸毒人群的32.26%;HCV抗体阳性584人,阳性率为83.67%(584/698);在HIV感染者中合并感染HCV134人,感染率为93.05%(134/144)。多因素Logistic回归分析结果显示,静脉吸毒时间、共用注射器、文化程度是HIV/HCV合并感染的影响因素。[结论]自贡市吸毒人群HIV合并感染HCV比例高,在吸毒人群中存在许多加速艾滋病和丙型肝炎流行的危险因素。[Objective] To study on drug abuse behaviors of Zigong drug users and their HIV /HCV co-infection status,then analysis the effective factors to them.[Methods] Blood sample were collected to test for antibodies against HIV and HCV.The database of methadone maintenance treatment clinic was also reviewed for socio-demographic characteristics and drug abuse behaviors.Chi-square test and multivariate analyses were used to identify potential effective factors for HIV and HCV coinfection.[Results] Among the total 698 drug users,HIV prevalence was 20.63%（144 /698）.HCV prevalence was 83.67%（584 /698）.HIV /HCV co-infection prevalence was 93.05%（134 /144）.Multivariate Logistic repression analysis showed that drug users who shared injection equipment and used drugs for more than 5 years and education pattern were associated with HIV /HCV co-infection.[Conclusion] The HIV and HCV co-infection prevalence was high and risk behaviors related to HIV /HCV co-infection,and they were common among drug users in Zigong.

关 键 词：吸毒人群 HIV/HCV合并感染 共用注射器 

分 类 号：R512.91[医药卫生—内科学]