ATN 032 Laboratory Results [CRF 8] Dataset in Adolescent Safer Sex Social Network Intervention

Data from Laboratory Results Form, Urine testing [CRF 8]
Study Description
A Phase II, one-arm, pre-/post-test experimental design evaluating the feasibility, acceptability, and preliminary effectiveness of a small-group, peer-network behavioral intervention among adolescent males and females and their friendship networks. Index friends recruited members of their social network to comprise small cohorts of 8 to 16 adolescents who received the group intervention at the same time. The intervention was delivered in six small-group sessions conducted over a three week (two sessions per week) or six week (one session per week) period. The intervention focused on reducing risky sexual behavior, such as the concurrent use of alcohol and marijuana during sex, and increasing condom use.
HIV negative Latino youth aged 16 to 19

尿液检测实验室记录表（CRF 8）数据
研究描述
本研究采用二期单臂前后测实验设计，旨在评估针对青少年男女及其社交友谊网络开展的同伴网络小组行为干预方案的可行性、可接受性与初步有效性。核心招募好友（Index Friends）招募自身社交网络中的成员，组成8至16名青少年的小队列，同步接受小组干预方案。该干预方案通过6次小组课程实施，周期可设为3周（每周2次课程）或6周（每周1次课程）。干预的核心目标为降低危险性行为发生率，例如性行为期间同时饮酒与吸食大麻的行为，并提升安全套使用比例。
研究对象为16至19岁的HIV阴性拉美裔青年。