Mustanski Brian, Ryan Daniel T, Garofalo Robert
From the *Northwestern University Feinberg School of Medicine, Chicago, IL; and †Anne and Robert Lurie Children's Hospital, Chicago, IL.
Sex Transm Dis. 2014 Jul;41(7):427-32. doi: 10.1097/OLQ.0000000000000150.
Young men who have sex with men (YMSM) are disproportionately infected with sexually transmitted infections (STIs). Condom use is the most widely available means of preventing the transmission of STIs, but effectiveness depends on correct use. Condom errors such as using an oil-based lubricant have been associated with condom failures such as breakage. Little research has been done on the impact of condom problems on the likelihood of contracting an STI.
Data came from Crew 450, a longitudinal study of HIV risk among YMSM (N = 450). All self-report data were collected using computer-assisted self-interview technology, and clinical testing was done for gonorrhea, chlamydia, and HIV.
Nearly all participants made at least 1 error, with high rates of using oil-based lubricant and incomplete use. No differences were found in rates of condom problems during anal sex with a man versus vaginal sex with a woman. Black YMSM reported significantly higher use of oil-based lubricants than white and Hispanic YMSM, an error significantly associated with HIV status (adjusted odds ratio, 2.60; 95% confidence interval, 1.04-6.51). Participants who reported a condom failure were significantly more likely to have an STI (adjusted odds ratio, 3.27; 95% confidence interval, 1.31-8.12).
Young men who have sex with men report high rates of condom problems, and condom failures were significantly associated with STIs after controlling for unprotected sex. Educational programs are needed to enhance correct condom use among YMSM. Further research is needed on the role of oil-based lubricants in explaining racial disparities in STIs and HIV.
与男性发生性关系的年轻男性(YMSM)感染性传播感染(STIs)的比例过高。使用避孕套是预防性传播感染传播最广泛可用的方法,但其有效性取决于正确使用。诸如使用油性润滑剂等避孕套使用错误与避孕套破裂等失败情况有关。关于避孕套问题对感染性传播感染可能性的影响,研究较少。
数据来自Crew 450,这是一项对YMSM(N = 450)进行的关于艾滋病毒风险的纵向研究。所有自我报告数据均使用计算机辅助自我访谈技术收集,并对淋病、衣原体和艾滋病毒进行了临床检测。
几乎所有参与者都至少犯了1个错误,使用油性润滑剂和使用不完整的比例很高。在与男性进行肛交和与女性进行阴道性交时,避孕套问题的发生率没有差异。黑人YMSM报告使用油性润滑剂的比例明显高于白人和西班牙裔YMSM,这一错误与艾滋病毒感染状况显著相关(调整后的优势比,2.60;95%置信区间,1.04 - 6.51)。报告避孕套失败的参与者感染性传播感染的可能性显著更高(调整后的优势比,3.27;95%置信区间,1.31 - 8.12)。
与男性发生性关系的年轻男性报告避孕套问题发生率很高,在控制了无保护性行为后,避孕套失败与性传播感染显著相关。需要开展教育项目,以提高YMSM正确使用避孕套的比例。需要进一步研究油性润滑剂在解释性传播感染和艾滋病毒种族差异方面的作用。