Program Evaluation Branch, Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Atlanta, GA 30333, USA.
AIDS Behav. 2011 Nov;15(8):1677-90. doi: 10.1007/s10461-011-9913-2.
In 2006, the Centers for Disease Control and Prevention funded seven community-based organizations (CBOs) to conduct outcome monitoring of Healthy Relationships. Healthy Relationships is an evidence-based behavioral intervention for people living with HIV. Demographic and sexual risk behaviors recalled by participants with a time referent of the past 90 days were collected over a 17-month project period using a repeated measures design. Data were collected at baseline, and at 3 and 6 months after the intervention. Generalized estimating equations were used to assess the changes in sexual risk behaviors after participation in Healthy Relationships. Our findings show that participants (n = 474) in the outcome monitoring project reported decreased sexual risk behaviors over time, such as fewer number of partners (RR = 0.55; 95% CI 0.41-0.73, P < 0.001) and any unprotected sex events (OR = 0.44; 95% CI 0.36-0.54, P < 0.001) at 6 months after the intervention. Additionally, this project demonstrates that CBOs can successfully collect and report longitudinal outcome monitoring data.
2006 年，疾病控制与预防中心为七个社区组织（CBO）提供资金，以对“健康关系”进行结果监测。“健康关系”是一项针对艾滋病毒感染者的基于证据的行为干预措施。在一个为期 17 个月的项目期间，使用重复测量设计，收集参与者在过去 90 天内的时间参照的人口统计学和性风险行为。数据在基线时收集，并在干预后 3 个月和 6 个月收集。广义估计方程用于评估参与“健康关系”后性风险行为的变化。我们的研究结果表明，结果监测项目的参与者（n=474）随着时间的推移报告了性风险行为的减少，例如伴侣人数减少（RR=0.55；95%CI 0.41-0.73，P<0.001）和任何无保护性行为事件减少（OR=0.44；95%CI 0.36-0.54，P<0.001），在干预后 6 个月。此外，该项目表明 CBO 可以成功地收集和报告纵向结果监测数据。
