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首页> 外文期刊>World Journal of AIDS >Prevalence and Incidence of HIV and Sexual Risk Behaviors in Crack Users in the San Salvador Metropolitan Area, El Salvador
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Prevalence and Incidence of HIV and Sexual Risk Behaviors in Crack Users in the San Salvador Metropolitan Area, El Salvador

机译：萨尔瓦多圣萨尔瓦多都会区的裂缝使用者中艾滋病毒的流行和发病率以及性风险行为

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Objective: It is in order to estimate the prevalence and incidence of HIV, the frequency of sexual risk behaviors, and perceptions of available resources to prevent and treat HIV among crack users in the San Salvador Metropolitan Area. Methods: We conducted a survey of 420 crack users by using respondent-driven sampling to measure demographic characteristics, the quantity and frequency of drug use, history of STIs, including HIV, and experiences with organizations which provide prevention and treatment of HIV. Each participant offered a free and voluntary HIV test and was asked permission to share the results of the test with the study. Bernoullian modeling was used to estimate the prevalence and incidence of HIV among heterosexual males in this population. Results: The estimated prevalence was 7% (95% CI: 2.3% -9.8%) among participants who agreed to take the test and share the results, and 4.9% (95% CI: 2.8% -7.8%) assuming that those who did not take the test or share results were seronegative. Participants reported a high frequency of sexual risk behaviors. In addition, participants were reported to have little knowledge of organizations to prevent or treat HIV/AIDS; 58% had never taken an HIV test prior to survey administration. Conclusions: Crack users in San Salvador are at high risk for HIV acquisition. HIV prevention interventions are urgently needed, especially interventions increasing access to HIV testing and prevention. ?
机译：目的：目的是评估圣萨尔瓦多都会区使用者中艾滋病毒的流行和发生率，性风险行为的频率以及对预防和治疗艾滋病毒的可用资源的看法。方法：我们通过使用受访者驱动的抽样方法对420名快克用户进行了调查，以测量人口统计特征，毒品使用的数量和频率，包括艾滋病毒在内的性传播感染的病史以及提供艾滋病毒预防和治疗的组织的经验。每个参与者都提供了免费和自愿的HIV检测，并被要求与研究分享检测结果。使用伯努利安模型来估算该人群中异性恋男性中HIV的患病率和发病率。结果：在同意参加测试并分享结果的参与者中，估计患病率是7％（95％CI：2.3％-9.8％）和4.9％（95％CI：2.8％- 7.8％）假定未参加测试或未分享结果的人血清反应阴性。参与者报告了较高的性风险行为频率。此外，据报告，参与者对预防或治疗艾滋病毒/艾滋病的组织了解甚少; 58％的人从未在进行调查管理之前接受过HIV测试。结论：圣萨尔瓦多的高危人群感染艾滋病毒的风险很高。迫切需要预防艾滋病毒的干预措施，尤其是增加艾滋病毒检测和预防机会的干预措施。 ？

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