A Cluster RCT to Increase HIV Testing in Substance Use Treatment Programs
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 418
- 试验地点
- 1
- 主要终点
- Proportion of OTP patients HIV tested at 6 months post intervention or control, while controlling for HIV testing during the baseline period (T1)
研究概览
简要总结
This study will test two active evidence-based "practice coaching" (PC) interventions to improve opioid treatment programs' (OTPs') provision and sustained implementation of on-site 1) HIV testing and linkage to care and 2) HIV/Hepatitis C virus (HCV) testing and linkage to care among patients seeking/receiving substance use disorder treatment.
Aims are:
Aim 1: To evaluate the effectiveness of the PC interventions on improving patient uptake of HIV testing in OTPs including the incremental impact of the HIV/HCV intervention on HIV testing.
Aim 2: To examine, using mixed-methods, the impact of the PC interventions on the initiation and sustained provision of HIV testing and timely linkage to care.
Aim 3: To evaluate the health outcomes, health care utilization, and cost-effectiveness of the PC interventions compared incrementally to one another and to the control condition.
Primary Hypothesis:
- The two PC interventions will result in significantly higher proportions of patients tested for HIV than the information control condition during the "initial impact" period (7-12 months post-randomization or T3), controlling for the proportion of patients tested during the baseline period, T1 (Primary) and during the "sustained impact" period, 13-18 months post-randomization or T4 (Secondary).
- The HIV/HCV PC intervention will result in significantly higher proportions of patients tested for HIV than the HIV PC intervention during the initial impact period (7-12 months post-randomization or T3), controlling for the proportion of patients tested during the baseline period, T1 (Secondary) and during the "sustained impact" period, 13-18 months post-randomization or T4 (Secondary).
详细描述
Using the most recent National Survey of Substance Abuse Treatment Services (N-SSATS) data available from the Substance Abuse and Mental Health Services Administration (SAMHSA) as the sampling frame, 51 sites will be randomly selected to participate in the study. Site randomization to condition will occur on a rolling basis. Selected sites will be invited to participate in the study and randomly assigned to one of the three intervention conditions (17 sites per condition) -- information control, HIV PC, and HIV/HCV PC. The control condition will be an HIV testing informational product consisting of the official NIDA/SAMHSA Blending Initiative product, "HIV Rapid Testing in Substance Abuse Treatment Programs," ARTAS intervention information and Pre-Exposure Prophylaxis (PrEP) information that will be provided to OTPs to educate and motivate them about the importance of offering on-site HIV testing and linkage to care. In the active PC conditions, champions and key OTP staff will be provided coaching and support for the implementation of an innovation (i.e., offering HIV testing on-site and linking persons living with HIV to care) and for sustaining resulting improvements in testing.
De-identified aggregate client data on HIV and HCV testing and linkage to care will be provided by the sites for four 6-month-long time intervals: T1 (up to 6 months prior to randomization), T2 (during the intervention/control period, up to 6 months post-randomziation), T3 (7-12 months post-randomization), and T4 (13-18 months post-randomization). Qualitative and quantitative site-level data will also be collected immediately preceding randomization and again during interval T3.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Eligible sites must:
- •See at least 150 unduplicated patients/year/site
- •Be capable and willing to prospectively collect data on the number of patients who a) are offered any HIV and/or HCV tests; b) completed these tests; c) are referred to care/evaluation (and type of referral) if positive; and d) are linked to care/evaluation within 30 days of diagnosis
- •Be capable and willing to provide patient demographics, testing data within demographic categories of gender and race/ethnicity (in aggregate) and data on HIV/HCV test reimbursement processes and outcomes
- •Have key staff willing to consent to participate in study surveys, qualitative interviews and intervention coaching throughout the study
排除标准
- •Sites will be excluded if:
- •Over 50% of patients served in the prior 6 months were HIV or HCV tested
- •They are terminated via PI decision/discretion
研究组 & 干预措施
HIV and HCV Testing Practice Coaching Intervention Group
The HIV and HCV Testing Practice Coaching (PC) Intervention will leverage the HIV PC intervention and follow the same interventional steps described above, and, in addition, provide information and training to support joint HIV/HCV testing and linkage to care among OTP patients.
干预措施: HIV and HCV Testing Practice Coaching Intervention (Other)
Information Control Group
The administrators of OTPs assigned to the control condition will receive a website link to and hard copy of the NIDA/SAMHSA Blending Initiative product for HIV rapid testing.
干预措施: Information Control (Other)
HIV Testing Practice Coaching Intervention Group
The HIV Testing Practice Coaching (PC) Intervention is designed to improve the provision and sustained implementation of on-site HIV testing and linkage to care among OTP patients.
干预措施: HIV Testing Practice Coaching Intervention (Other)
结局指标
主要结局
Proportion of OTP patients HIV tested at 6 months post intervention or control, while controlling for HIV testing during the baseline period (T1)
时间窗: The period 7-12 months post site-randomization (T3).
The primary outcome measure will be a contrast of the proportion of OTP patients HIV tested during T3, controlling for HIV testing at baseline (T1). The primary test will be whether the proportion of patients tested across the two PC interventions--HIV Testing PC Intervention Group and HIV/HCV Testing PC Intervention Group--differs from the proportion of patients tested in the Information Control Group.
次要结局
- Proportion of OTP patients HIV tested at 12 months post intervention or control(The period 13-18 months post site-randomization.)
研究者
Lisa Metsch
Professor of Sociomedical Sciences
Columbia University