MEASURE Evaluation, University of North Carolina at Chapel Hill, Chapel Hill, N.C., United States of America.
Population Council, HIV and AIDS Program, Washington, D.C., United States of America.
PLoS One. 2018 Sep 14;13(9):e0203208. doi: 10.1371/journal.pone.0203208. eCollection 2018.
Adolescent girls and young women (AGYW, ages 15-24) are at high risk of HIV in Swaziland. Understanding more about their male sexual partners can inform HIV prevention efforts for both.
Using the PLACE methodology across all 19 DREAMS implementation districts, 843 men ages 20-34 were surveyed between December 2016-February 2017. Surveys were conducted at 182 venues identified by community informants as places where AGYW and men meet/socialize. Descriptive and multivariate analyses examined characteristics and risk behaviors of male partners of AGYW.
Men's average age was 25.7. Sixty-three percent reported female partners ages 15-19, and 70% reported partners ages 20-24 in the last year; of those, 12% and 11% respectively had five or more such partners. Among the 568 male partners of AGYW, 36% reported consistent condom use with their current/last partner. Forty-two percent reported testing for HIV in the last year; 6% were HIV-positive, and of those, 97% were currently on treatment. One-third (37%) reported being circumcised; among uncircumcised, 81% were not considering it. In multivariate analyses, men who reported three or more AGYW partners in the last year were more likely to be HIV-positive (aOR 3.2, 95% CI 1.1,8.8). Men were also less likely to disclose their HIV status to adolescent versus older partners (aOR 0.6, 95% CI 0.4,0.9) and partners more than 5 years younger than themselves (aOR 0.6, 95% CI 0.4,0.9). Results also revealed relatively high unemployment and mobility, substantial financial responsibilities, and periodic homelessness.
Most men identified through community venues reported relationships with AGYW, and these relationships demonstrated substantial HIV risk. Challenging life circumstances suggest structural factors may underlie some risk behaviors. Engaging men in HIV prevention and targeted health services is critical, and informant-identified community venues are promising intervention sites to reach high-risk male partners of AGYW.
在斯威士兰,青少年女孩和年轻女性(15-24 岁)感染艾滋病毒的风险很高。更多地了解她们的男性性伴侣可以为双方的艾滋病毒预防工作提供信息。
使用 DREAMS 实施的所有 19 个地区的 PLACE 方法,2016 年 12 月至 2017 年 2 月期间对 843 名年龄在 20-34 岁的男性进行了调查。调查是在社区线人确定的 182 个场所进行的,这些场所被认为是青少年女孩和男性会面/社交的地方。描述性和多变量分析检查了青少年女孩男性伴侣的特征和风险行为。
男性的平均年龄为 25.7 岁。63%的人报告说他们的女性伴侣年龄在 15-19 岁,70%的人报告说他们的伴侣年龄在 20-24 岁,其中 12%和 11%的人分别有五个或更多这样的伴侣。在 568 名青少年女孩的男性伴侣中,36%的人报告说与现任/上一任伴侣一直使用避孕套。42%的人报告说在过去一年中进行了艾滋病毒检测;6%的人艾滋病毒呈阳性,其中 97%的人目前正在接受治疗。三分之一(37%)的人报告说他们做过割礼;在未做过割礼的人中,81%的人不考虑做割礼。在多变量分析中,报告在过去一年中有三个或更多青少年女孩伴侣的男性更有可能感染艾滋病毒(调整后的优势比 3.2,95%置信区间 1.1,8.8)。男性也不太可能向青少年伴侣而非年长伴侣透露自己的艾滋病毒状况(调整后的优势比 0.6,95%置信区间 0.4,0.9),也不太可能向比自己小 5 岁或以上的伴侣透露自己的艾滋病毒状况(调整后的优势比 0.6,95%置信区间 0.4,0.9)。结果还显示,失业和流动性较高、经济责任重大以及周期性无家可归等情况较为普遍。
通过社区场所确定的大多数男性都与青少年女孩有过关系,而这些关系存在着严重的艾滋病毒风险。具有挑战性的生活环境表明,结构性因素可能是一些风险行为的基础。让男性参与艾滋病毒预防和有针对性的健康服务至关重要,而线人确定的社区场所是接触青少年女孩高危男性伴侣的有希望的干预场所。