ATN 032 Personal Network Inventory (PNI) [CRF 41] Dataset in Adolescent Safer Sex Social Network Intervention

Data from Personal Network Inventory (PNI) [CRF 41]
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

来自个人网络问卷（Personal Network Inventory, PNI）[CRF 41] 的数据。

研究概况：本研究采用II期单臂前后测实验设计，评估针对青少年男女及其社交友谊网络的小型同伴网络行为干预方案的可行性、可接受性及初步效果。核心联系人（Index friends）招募其社交网络中的成员，组建由8至16名青少年组成的小型队列，同一队列的参与者同步接受团体干预。该干预方案共设置6次小型团体课程，可采用两种时长安排：3周内完成（每周2次课程），或6周内完成（每周1次课程）。干预方案聚焦于减少危险性行为，例如性行为时同时饮酒与吸食大麻，并提高安全套使用频率。本研究对象为16至19岁的HIV阴性拉美裔青年。