Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, GA.
Public Health Rep. 2013 Sep-Oct;128(5):385-92. doi: 10.1177/003335491312800509.
Despite large public investments in condom distribution programs for HIV prevention among men who have sex with men (MSM), few evaluations have documented the reach of condom distribution programs or whether free condoms distributed to MSM are actually used. Among MSM recruited from social networking and dating websites, we examined the proportion who reported acquiring and using free condoms, and associations between select characteristics and reported acquisition and use of free condoms.
We used baseline data from a prospective, online cohort of U.S. MSM. Participants reported acquiring free condoms in the 12 months before interview and, for those who acquired condoms and had anal intercourse, use of the free condoms they acquired. We used multivariable log binomial regression models to describe factors associated with self-reported acquisition and use of condoms.
Of the 2,893 men in the analytic sample, 1,701 (59%) reported acquiring free condoms in the past year. Acquisition of free condoms was higher for men who were younger, more educated, recently tested for HIV, and had higher numbers of sex partners. Seventy-three percent of men who acquired free condoms reported using them; use was higher for men who were black, had been recently tested for HIV, and reported greater numbers of sex partners.
Most MSM in our online sample reported receiving free condoms, and most who acquired free condoms reported using them. These data suggest that condom distribution programs have reasonable reach and utility as part of a comprehensive package of HIV prevention interventions for U.S. MSM.
尽管在男男性行为者(MSM)的艾滋病预防方面投入了大量公共资金用于 condom 分发项目,但很少有评估记录 condom 分发项目的覆盖范围,或者向 MSM 分发的免费 condom 是否实际被使用。在从社交网络和约会网站招募的 MSM 中,我们调查了报告获取和使用免费 condom 的比例,以及选择的特征与报告的获取和使用免费 condom 之间的关联。
我们使用了美国 MSM 前瞻性在线队列的基线数据。参与者报告在接受采访前的 12 个月内获取了免费 condom,对于那些获取了 condom 并进行了肛门性交的人,报告了他们获取的免费 condom 的使用情况。我们使用多变量对数二项式回归模型来描述与自我报告的 condom 获取和使用相关的因素。
在分析样本的 2893 名男性中,1701 名(59%)报告在过去一年中获取了免费 condom。年轻、受教育程度更高、最近接受过 HIV 检测且性伴侣数量更多的男性获取免费 condom 的比例更高。获取免费 condom 的男性中有 73%报告使用了它们;使用 condom 的比例更高的是黑人男性、最近接受过 HIV 检测和报告有更多性伴侣的男性。
我们在线样本中的大多数 MSM 报告收到了免费 condom,而且大多数获取了免费 condom 的男性报告使用了它们。这些数据表明, condom 分发项目具有合理的覆盖范围和效用,是美国 MSM 综合 HIV 预防干预措施的一部分。