Prevalence of unsafe sexual behavior among HIV-infected individuals: The Swiss HIV Cohort Study
Prevalence of unsafe sexual behavior among HIV-infected individuals: The Swiss HIV Cohort Study
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DOI：
10.1097/00126334-200308010-00010
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发表时间：
2003-08-01
影响因子：
3.6
通讯作者：
Bucher, HC
中科院分区：
文献类型：
--
作者：
Wolf, K;Young, J;Bucher, HC
性接触是艾滋病毒传播的主要方式。据描述，接受强效抗逆转录病毒治疗的艾滋病毒感染者的性行为风险增加。 2000 年 4 月 1 日，瑞士艾滋病队列研究引入了新的性行为调查问卷。我们对引入后一年内首次完成调查问卷的所有个体的性行为进行了评估。我们的主要假设是，自我报告的不安全性行为在病毒抑制最佳的个体中更为普遍。 2000年4月1日，有4948人登记参加了这项研究，4723人（95%）完成了调查问卷。在这些人中，12% 的人报告不安全性行为，78% 的人接受了抗逆转录病毒治疗，25% 的人进行了最佳的病毒抑制（HIV RNA 水平始终
Sexual contact is the major mode of HIV transmission. Increased sexual risk taking has been described in HIV-infected individuals receiving potent antiretroviral therapy. A new questionnaire on sexual behavior was introduced into the Swiss HIV Cohort Study on April 1, 2000. We evaluated sexual behavior in all individuals who completed the questionnaire for the first time within 1 year after its introduction. Our primary hypothesis was that self-reported unsafe sexual behavior would be more prevalent among individuals with optimal viral suppression. On April 1, 2000, 4948 individuals were registered in the study, and 4723 (95%) completed the questionnaire. Of these individuals, 12% reported unsafe sex, 78% received antiretroviral therapy, and 25% had optimal viral suppression (HIV RNA level always