ATN 032 Index Baseline Survey [CRF 5A] Dataset in Adolescent Safer Sex Social Network Intervention

Data from Index Baseline Survey Form, Questions 39 through 67 [CRF 5A]
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

索引基线调查问卷（Index Baseline Survey Form）第39至67题的相关数据[病例报告表5A（CRF 5A）]

研究概况
本研究采用二期临床试验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小组同伴网络行为干预的可行性、可接受性与初步效果。由索引好友（Index friends）招募其社交网络中的成员，组建8至16名青少年的小型队列，同队列成员同步参与小组干预。本次干预共包含6次小组授课环节，可选择在3周内完成（每周2次授课），或在6周内完成（每周1次授课）。干预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情况，并提高安全套使用比例。

研究对象为16至19岁的HIV阴性拉美裔青年。