Zibbell Jon E, Hart-Malloy Rachel, Barry John, Fan Lillian, Flanigan Colleen
Jon E. Zibbell is with the Division of Viral Hepatitis, Centers for Disease Control and Prevention, Atlanta, GA. Rachel Hart-Malloy and Colleen Flanigan are with the AIDS Institute, New York State Department of Health, Albany. Rachel Hart-Malloy is also with the Department of Epidemiology and Biostatistics, University at Albany, State University of New York. John Barry and Lillian Fan are with the Southern Tier AIDS Program, Broome County, NY.
Am J Public Health. 2014 Nov;104(11):2226-32. doi: 10.2105/AJPH.2014.302142. Epub 2014 Sep 11.
We investigated a cluster of new hepatitis C cases in rural New York among a cohort of young people who inject drugs (PWID) and misuse prescription opioid analgesics (POA).
We recruited a purposive sample of PWID from Cortland County for an in-person survey and HCV rapid antibody test (March-July 2012). We examined sociodemographics, drugs currently injected, and lifetime and recent injection behaviors to ascertain associations with HCV antibody (anti-HCV) positivity.
Of 123 PWID, 76 (61.8%) were younger than 30 years, and 100 (81.3%) received HCV rapid testing. Of those tested, 34 (34.0%) were positive. Participants who reported injecting POA in the past 12 months were 5 times more likely to be anti-HCV positive than those who injected drugs other than POA, and participants who reported sharing injection equipment in the past 12 months were roughly 4 times more likely to be anti-HCV positive than those who did not.
Our analysis suggests people injecting POA may be at higher risk for HCV infection than people who inject heroin or other drugs but not POA.
我们在纽约农村地区一组注射毒品(PWID)且滥用处方阿片类镇痛药(POA)的年轻人队列中调查了一群新的丙型肝炎病例。
我们从科特兰县有目的地抽取了PWID样本进行面对面调查和丙型肝炎病毒快速抗体检测(2012年3月至7月)。我们检查了社会人口统计学特征、当前注射的毒品以及终生和近期的注射行为,以确定与丙型肝炎病毒抗体(抗-HCV)阳性的关联。
在123名PWID中,76名(61.8%)年龄小于30岁,100名(81.3%)接受了丙型肝炎病毒快速检测。在接受检测的人中,34名(34.0%)呈阳性。在过去12个月内报告注射过POA的参与者抗-HCV阳性的可能性是未注射POA而注射其他毒品的参与者的5倍,在过去12个月内报告共用注射设备的参与者抗-HCV阳性的可能性大约是未共用者的4倍。
我们的分析表明,注射POA的人感染丙型肝炎病毒的风险可能高于注射海洛因或其他毒品但未注射POA的人。