Department of Community Health Sciences, Boston University School of Public Health, Boston, MA.
Center for Behavioral and Preventative Medicine, The Miriam Hospital, Providence, RI.
J Acquir Immune Defic Syndr. 2020 Jul 1;84(3):280-284. doi: 10.1097/QAI.0000000000002342.
Adolescent sexual minority males (ASMM) are disproportionately at risk of HIV.
This study documents the sexual debut behaviors of ASMM, tests whether sexual debut and sexual behavior differed by race/ethnicity, and explores the association between early anal sex debut and engaging in condomless anal sex.
Sexually active ASMM (N = 118; ages 14-17) in the United States completed an online sexual health survey. We used Fisher exact tests to explore differences by race/ethnicity in sexual debut characteristics and hypothesized relationships between sexual debut and risk behavior.
The average age of sexual debut with a male partner was 14 years (SD = 2.4). Approximately one-third (31%) reported anal sex at their sexual debut, with non-Latino black/African American ASMM more likely to report anal sex at debut (63%) compared with non-Latino white (28%), Latino (21%), or mixed race/other identified youth (19%; χ = 12.1, P = 0.01). All participants (100%) who reported an anal sex debut before the age of 14 years reported engaging in condomless anal sex in their lifetime, compared to 60% of those who reported an anal sex debut when they were 14 years old or older (χ = 5.6, P = 0.03). Participants wanted information about how to safely and comfortably have anal sex (59%) and skills around partner communication (>50%) before debut.
Sexually active ASMM begin engaging in sexual behavior with other males early and with incomplete knowledge and skills regarding sexual health and safety.
青少年性少数群体男性(ASMM)感染 HIV 的风险不成比例地高。
本研究记录了 ASMM 的性初体验行为,检验了性初体验和性行为是否因种族/民族而异,并探讨了早期肛交初体验与无保护肛交行为之间的关联。
在美国,活跃的 ASMM(N=118;年龄 14-17 岁)完成了一项在线性健康调查。我们使用 Fisher 精确检验来探索种族/民族在性初体验特征上的差异,并假设性初体验与风险行为之间的关系。
与男性伴侣发生性行为的平均年龄为 14 岁(SD=2.4)。约三分之一(31%)的人报告在性初体验时发生了肛交,非拉丁裔黑人/非裔美国 ASMM 比非拉丁裔白人(28%)、拉丁裔(21%)或混合种族/其他身份的青年(19%)更有可能报告在性初体验时发生肛交(χ=12.1,P=0.01)。所有(100%)报告在 14 岁之前有肛交初体验的参与者都报告在一生中曾进行过无保护的肛交,而报告在 14 岁或以上有肛交初体验的参与者中,这一比例为 60%(χ=5.6,P=0.03)。参与者在初体验前希望获得关于如何安全舒适地进行肛交的信息(59%)和关于与伴侣沟通的技能(超过 50%)。
活跃的 ASMM 很早就开始与其他男性发生性行为,并且对性健康和安全方面的知识和技能了解不完整。