Masters N Tatiana, Casey Erin, Beadnell Blair, Morrison Diane M, Hoppe Marilyn J, Wells Elizabeth A
a School of Social Work , University of Washington Seattle.
J Sex Res. 2015;52(7):781-94. doi: 10.1080/00224499.2014.953023. Epub 2014 Sep 25.
Heterosexual men's sexual safety behavior is important to controlling the U.S. epidemic of sexually transmitted infections (STIs), including human immunodeficiency virus (HIV). While sexual safety is often treated as a single behavior, such as condom use, it can also be conceptualized as resulting from multiple factors. Doing so can help us achieve more nuanced understandings of sexual risk and safety within partner-related contexts. We used latent class analysis with data collected online from 18- to 25-year-old heterosexually active U.S. men (n = 432) to empirically derive a typology of the patterns of sexual safety strategies they employed. Indicators were sexual risk-reduction strategies used in the past year with the most recent female sex partner: condom use, discussing sexual histories, STI testing, agreeing to be monogamous, and discussing birth control. We identified four subgroups: Risk Takers (12%), Condom Reliers (25%), Multistrategists (28%), and Relationship Reliers (35%). Partner-related context factors--number of past-year sex partners, relationship commitment, and sexual concurrency--predicted subgroup membership. Findings support tailoring STI prevention to men's sexual risk-safety subgroups. Interventions should certainly continue to encourage condom use but should also include information on how partner-related context factors and alternate sexual safety strategies can help men reduce risk for themselves and their partners.
异性恋男性的性安全行为对于控制美国性传播感染(STIs)的流行至关重要,其中包括人类免疫缺陷病毒(HIV)。虽然性安全通常被视为单一行为,如使用避孕套,但它也可以被概念化为多种因素的结果。这样做有助于我们在伴侣相关背景下对性风险和安全性有更细致入微的理解。我们对从18至25岁性活跃的美国异性恋男性(n = 432)在线收集的数据进行潜在类别分析,以实证得出他们所采用的性安全策略模式的类型学。指标是过去一年与最近的女性性伴侣使用的性风险降低策略:使用避孕套、讨论性史、进行性传播感染检测、同意实行一夫一妻制以及讨论避孕措施。我们确定了四个亚组:冒险者(12%)、依赖避孕套者(25%)、多策略者(28%)和依赖关系者(35%)。与伴侣相关的背景因素——过去一年的性伴侣数量、关系承诺和性伴侣并发情况——预测了亚组成员身份。研究结果支持根据男性的性风险 - 安全亚组来定制性传播感染预防措施。干预措施当然应该继续鼓励使用避孕套,但也应包括有关与伴侣相关的背景因素以及替代性安全策略如何能够帮助男性降低自身及其伴侣风险的信息。