Section of Adolescent Medicine, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana.
Section of Adolescent Medicine, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana.
J Adolesc Health. 2018 Mar;62(3S):S58-S64. doi: 10.1016/j.jadohealth.2017.10.002.
Middle adolescent males are a difficult group to recruit for community sexually transmitted infection (STI) prevention research. We describe a process of community engagement, and venue-based sampling of 14-17-year-old adolescent males, and compare rates of STIs and STI risk behaviors by venue.
Community engagement consisted of (1) informational meetings with organizations; (2) participation in community meetings and events; (3) hiring community members as study personnel; and (4) an adolescent advisory board recruited from the community. Venues were identified and assessed at different times of the day and days of the week using a structured tool. At selected venues, males ages 14-17 years were invited to participate in a brief survey and provide a urine sample and an optional anal swab for DNA-based STI testing.
Venues were assessed (n = 249), and 31 were selected for recruitment, including parks, apartment complexes, community events, entertainment venues, a community school, and community programs for LGBT (gay, lesbian, bisexual, transgender) and adjudicated youth. We enrolled 667 participants, average age 15.7 years. Participants reported high rates of sexual and STI risk behaviors, but had low rates of STIs. These rates differed by venue, with more structured venues recruiting youth reporting fewer STI risk behaviors and less structured venues within the highest STI prevalence zip code recruiting youth reporting more STI risk behaviors.
Venue-based sampling is a feasible mechanism to target recruitment and enrollment adolescent males with high STI risk behaviors in community settings, with risk profiles varying by setting.
招募处于青春期中期的男性参与社区性传播感染(STI)预防研究具有一定难度。本研究描述了一种社区参与过程和基于场所的 14-17 岁青春期男性抽样方法,并比较了不同场所的 STI 感染率和 STI 风险行为。
社区参与包括(1)与组织举行信息会议;(2)参与社区会议和活动;(3)雇用社区成员作为研究人员;(4)从社区招募青少年顾问委员会。使用结构化工具在不同的时间和不同的日子评估场所。在选定的场所,邀请 14-17 岁的男性参加简短的调查,并提供尿液样本和可选的肛门拭子,用于基于 DNA 的 STI 检测。
评估了 249 个场所,并选择了 31 个场所进行招募,包括公园、公寓楼、社区活动、娱乐场所、社区学校和 LGBT(同性恋、双性恋、跨性别)以及被监管青少年的社区项目。我们共招募了 667 名参与者,平均年龄为 15.7 岁。参与者报告了较高的性和 STI 风险行为率,但 STI 感染率较低。这些比率因场所而异,结构更严谨的场所招募的青年报告的 STI 风险行为较少,而结构最松散的场所位于 STI 感染率最高的邮政编码区域,招募的青年报告的 STI 风险行为更多。
基于场所的抽样是一种可行的机制,可以针对社区环境中具有高 STI 风险行为的青春期男性进行招募和登记,风险特征因环境而异。