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

Data from Personal Network Inventory (PNI), Question 7 [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

个人网络清查（Personal Network Inventory, PNI）第7题数据[CRF 41]

研究概况
本研究采用II期单臂前后测实验设计，旨在评估针对青少年男女及其友谊社交网络的同伴网络式小组行为干预方案的可行性、可接受性与初步干预效果。牵头同伴（index friends）招募其社交网络中的成员，组成8至16名青少年的小群组，同一群组的青少年同步接受小组干预。该干预方案以6次小组课程形式开展，实施周期可选择3周（每周2次课程）或6周（每周1次课程）。干预聚焦于降低高危性行为（如性行为期间同时饮酒及吸食大麻），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。