Determinants of HIV seroconversion in injection drug users during a period of rising prevalence in Vancouver
Determinants of HIV seroconversion in injection drug users during a period of rising prevalence in Vancouver
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DOI：
10.1258/0956462971920497
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发表时间：
1997-07-01
影响因子：
1.4
通讯作者：
OShaughnessy, MV
中科院分区：
文献类型：
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作者：
Patrick, DM;Strathdee, SA;OShaughnessy, MV
为确定注射吸毒者中HIV血清转换的决定因素，开展了一项病例对照调查。这些病例是在1994年1月1日之后进行新的阳性检测的静脉吸毒者，而在之前的18个月内检测为阴性。在同一时期，对照组要求进行2次阴性测试。受试者完成了一份关于人口统计、心理社会和行为因素的问卷。89名患者和192名对照在性别、年龄、种族和测试间隔方面相似。对测试间隔期内事件的多变量分析显示借用注射器(adj.OR=2.96；P
To identify determinants of HIV seroconversion among injection drug users (IDUs) during a period of rising prevalence, a case-control investigation was conducted. Cases were IDUs with a new positive test after 1 January 1994, and a negative test within the prior 18 months. Controls required 2 negative tests during the same period. Subjects completed a questionnaire on demographic, psychosocial, and behavioural factors.Eighty-nine cases and 192 controls were similar with respect to gender, age, ethnicity and inter-test interval. Multivariate analyses of events during the inter-test interval showed borrowing syringes (adj. OR=2.96; P