Cisgender male sexual partners of transgender women (MSTW) may be at risk for HIV infection. We performed a review of HIV risk factors among MSTW. We searched PubMed database for empirical quantitative U.S.-based studies that included MSTW and were published in English up to November 2018. Of the 4,680 total papers identified, 6 unique studies were included. MSTW displayed heterogeneity in HIV risk factors (e.g., condom use, sexual partners, sexual positions, substance use). In our exploratory meta-analyses, estimated prevalence of self-reported HIV positive status among MSTW was 30.6%, HIV unknown status was 8.8%, and self-reported condomless anal sex with transgender women was 46.1%. Reports of sexual health communication with transgender women was low. More research on MSTW populations is needed to better understand this population's unique needs in the context of recent advancements in HIV prevention.

中文翻译：

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美国变性女性的男性，女性性伴侣的艾滋病毒相关危险因素：文献的系统评价

跨性别女性的顺性别男性性伴侣（MSTW）可能有感染HIV的风险。我们对MSTW中的HIV危险因素进行了回顾。我们在PubMed数据库中搜索了基于经验的美国定量研究，其中包括MSTW，该研究以英文发表，截至2018年11月。在已鉴定的4,680篇论文中，包括6项独特的研究。MSTW在HIV危险因素（例如使用安全套，性伴侣，性姿势，药物使用）方面显示出异质性。在我们的探索性荟萃分析中，MSTW中自我报告的艾滋病毒阳性状态的估计患病率为30.6％，HIV未知状态的患病率为8.8％，自我报告的跨性别女性无避孕套肛交的患病率为46.1％。与跨性别妇女进行性健康交流的报道很少。需要对MSTW人群进行更多研究才能更好地了解该人群